List of fictional universes in animation and comics

This is a partial list of fictional universes created for comic books and animated film and television.

Animation

This is a partial list of fictional universes created for animated films or series.

Universe	Origin / first mentioned	Date	Notes
Adventure Time Universe	Pilot	2007	The setting for multiple cartoons created by Pendleton Ward, including Adventure Time, Adventure Time: Distant Lands, and Adventure Time: Fionna and Cake. Also crossed over with The Marvelous Misadventures of Flapjack where Prismo created the universe (mentioned in Fionna and Cake episode "Prismo the Wishmaster"). The world of Adventure Time is a post-apocalyptic universe where a cataclysmic event called the Mushroom War devastated the entire Earth.
Avatar Universe	The Boy in the Iceberg (Avatar: The Last Airbender)	2005	A universe based around Asian culture. Several people utilize elemental manipulation called "bending" that is incorporated in their martial arts. The Avatar universe revolves around the Four Nations (Air Nomads, Water Tribes, Earth Kingdom, Fire Nation). In the sequel series Legend of Korra, the Four Nations are complimented by the sovereign state United Republic of Nations.
Brave Multiverse	Brave Exkaiser	1990	A multiverse developed by the Japanese toy company Takara that revolves around the usage of mechas called "Braves" to fight evil. The first series is Brave Exkaiser with its final and most well-known series The King of Braves GaoGaiGar, which crossed over with the anime Betterman.
Ben 10 Multiverse	"And Then There Were Ten" (Ben 10)	2005	While the Earth's history is not radically changed, numerous sentient alien species exist across various planets in the Milky Way galaxy and beyond, and a brilliant alien scientist named Azmuth created a device called the Omnitrix that allows one to turn into numerous sentient species. However, Earth was eventually also revealed to have numerous cryptids (chupacabra, yeti, etc.) and the events of the series take place parallel to The Secret Saturdays. It was also revealed that the series Generator Rex takes place in an alternate dimension or timeline.
Bismark universe	"The Space Adventurers" (Bismark)	1984	Original TV series later adapted into Saber Rider and the Star Sheriffs in North America. In the original Bismark series, a scientist created the international starship Bismarck to fight an alien force called Deathcula in the distant future of 2069. The localized version Saber Rider and the Star Sheriffs features a similar storyline but with names changed to better suit an American audience.
Bubblegum Crisis universe	"Tinsel City" (Bubblegum Crisis)	1987	A cyberpunk setting in the year 2032 where Tokyo has been split by an earthquake. There are artificial lifeforms called Boomers that thwart the safety of those in Tokyo, and their only hope is the Advanced Police and the Knight Sabers, a group of mercenaries wearing power armor.
Bungholeverse	The Honky Problem	1991	Began with shorts created by Mike Judge, featuring characters such as Inbred Jed and Beavis and Butt-Head. Expanded to include Daria and Jodie. A mostly normal universe focusing on early millennial adolescents like the cynical Daria Morgendoffer and the buffoonish duo of Beavis and Butt-Head. Beavis and Butt-Head's antics would become much more outlandish in their two movies, respectively where they embark on shenanigans across America and the multiverse.
CN City		June 14, 2004	These bumpers are shorts that show various Cartoon Network characters (including Ed, Edd n Eddy, The Grim Adventures of Billy and Mandy, Codename: Kids Next Door, Dexter's Laboratory, Courage the Cowardly Dog, I Am Weasel, The Powerpuff Girls and many more) interacting together. They predominantly take place in a city (hence the name) composed of various locales from the CN series, with a few original establishments. The bumpers, along with a new logo and announcer, were introduced with this montage. The OK K.O.! Let's Be Heroes Season 2 episode "Crossover Nexus" implies that every animated character ever affiliated with Cartoon Network will eventually become a resident after their show is either finished or cancelled.
Code Geass Universe	"The Day a New Demon was Born" (Code Geass)	2006	Set in an alternate timeline diverging from the reign of Queen Elizabeth I where she bore a son named Henry IX. The world of Code Geass is based around three global superpowers; the Holy Britannian Empire, the Chinese Federation, and Europa United. The Britannian Empire occupies Japan, which is being wrested from its control by its former prince Lelouch vi Britannia.
Cowboy Bebop Universe	"Asteroid Blues" (Cowboy Bebop)	1998	Takes place in the year 2071 where humanity has colonized much of the solar system after a hyperspace accident left Earth uninhabitable (though some people still live on Earth, namely Ed.) The law is mostly upheld by a bounty hunting system called Cowboys, chief among them being the crew of the Bebop.
The Dark Knight Returns	Batman: Year One	2011	Continuity based on Frank Miller's The Dark Knight Returns and Batman: Year One. The central focus is on Batman in both films with fleeting references to the larger DC mythos, with Superman and Green Arrow having supporting roles in The Dark Knight Returns.
DC Animated Universe	Batman: The Animated Series	1992	Refers to a series of popular animated television series and related spin-offs produced by Warner Bros. Animation which share the same continuity. Sometimes referred to as the Diniverse or Timmverse after its two most notable contributors, Paul Dini and Bruce Timm.
DC Animated Movie Universe	Justice League: The Flashpoint Paradox	2013	Animated films based on The New 52 continuity. It is considered as a Counterpart of the Marvel Animated Universe. The setting has been succeeded by the Tomorrowverse after Justice League Dark: Apokolips War.
Despicable Me Universe	Despicable Me	2010	Comprises the Despicable Me movies and the Minions prequels. Also known as the Minionverse. It is a universe where villains terroize the public and kept at bay by the Anti-Villain League. One such villain is Gru, whose plot to steal the moon is foiled by a rival villain and a mixup regarding the adoption of three girls, which taking care of them inspires Gru to do good.
Digimon Universe	Digital Monster	1997	Multi-media fictional universe spanning an anime series, video game series, anime films, and manga comics. The real world exists parallel to the Digital World, a realm closely related with computers and the internet where creatures called Digimon roam.
Drawn Together Universe	"Hot Tub" (Drawn Together)	2004	A universe occupied by archetypes based on characters in preexisting shows like Superman: The Animated Series, SpongeBob SquarePants, shows animated by Hanna-Barbera, and Pokémon among others.
Duck Universe	Walt Disney's Comics and Stories No. 49	1937 (animation) 1944 (comics)	Where Disney cartoon characters Donald Duck and Scrooge McDuck live. It is a spin-off of the older Mickey Mouse universe, yet has become much more extensive. It was largely the creation of Carl Barks. While DuckTales is the most well-known series set in this universe, it also shares a universe with other Disney shows like Darkwing Duck, Goof Troop, and Chip 'n Dale: Rescue Rangers.
Equestria	My Little Pony: Friendship Is Magic	2010	A world consisting of both sentient and non-sentient animals and creatures, but mostly of four types of ponies: Earth ponies, Pegasus ponies, Unicorn ponies and Alicorn ponies (which are winged unicorns and are of royal status.) All ponies have, or will obtain a Cutie Mark, which is a symbol that appears on their flank when they discover what their special talent is. There is also a modern-day human world where characters have human being counterparts of themselves; access to this world is through a magic portal.
Gargoyles universe	"Awakening, Part 1" (Gargoyles)	1994	Back in the 10th century, there lived a group of winged humanoid creatures called Gargoyles that served a Scottish castle. They were petrified by those they protected only to awake in the year 1994. The Gargoyles' leader Goliath leads the charge against a corrupt entrepreneur named David Xanatos and other threats in New York City.
Garfield Cinematic Universe	The Garfield Movie	2024	Animated film The Garfield Movie based on the comic strip of the same name. It stars the titular Garfield, a lazy house cat that lives indifferently with his owner Jon Arbuckle and is at odds with his pet dog Odie.
Gen:Lock universe	"The Pilot"	2019
Gravity Falls Multiverse	Gravity Falls	2012	A fictional universal world Multiverse in which Gravity Falls, Big City Greens, Amphibia, The Owl House, and Inside Job all take place.
Gundam Multiverse	Mobile Suit Gundam	1979	Includes Universal Century, Future Century, After Colony, After War, Correct Century, Cosmic Era, Anno Domini, Advanced Generation, Our Century, Regild Century and Post Disaster timelines. Most timelines in the Gundam multiverse center around intergalactic wars that are waged with mechas. All of this started in the Universal Century timeline, where the RX-78-2 Gundam piloted by Ray Amuro was utilized in the Earth Federation's war against the Principality of Zeon.
Gurren Lagann Universe	Gurren Lagann	2007	The series is set a thousand years after the Anti-Spiral War, a war that involved humans and alien beings that were intent on destroying all life that possessed Spiral Power, an energy source that represents the energy of evolution. Afterwards, the protagonists known as Team Dai-Gurren sought to reclaim Earth and destroy the Anti-Spirals.
Hellaverse	Pilot	October 28, 2019	The setting for multiple cartoons created by Vivienne "Vivziepop" Medrano including Hazbin Hotel, Helluva Boss, and ZooPhobia. With the exception of ZooPhobia, the setting of this universe is in Hell. Due to overpopulation, angels come down to Hell to initiate an annual purge. Princess Charlotte "Charlie" Morningstar of Hell wishes for a more peaceful alternative, so she opens up a hotel that can help redeem the residents of Hell.
Hotel Transylvania universe	Hotel Transylvania	2012	A comedic universe involving classic horror monsters like vampires, mummies, zombies, Frankensteins, slimes, and others. They reside in the titular hotel founded by Dracula, its safety getting compromised by a lone human tourist. Dracula's daughter, Mavis, takes a liking to him, resulting in shenanigans across multiple films.
J9 Universe	Galaxy Cyclone Braiger	1981	The setting of Galaxy Cyclone Braiger, Galactic Gale Baxingar, and Galactic Whirlwind Sasuraiger. Each of these anime are set in the same universe but separated by multiple centuries. Its main characters pilot mechas called J9 that can transform into different vehicles like a car, a motorcycle, or a train.
Jimmy Neutron universe	Jimmy Neutron: Boy Genius	2001
Klasky Csupo Universe	Rugrats	1991	A fictional world consisting of Rugrats, Aaahh!!! Real Monsters, The Wild Thornberrys, Rocket Power, As Told by Ginger, All Grown Up!, Rugrats Pre-School Daze, and Rugrats. All of the series have crossed over with each other at several points via feature films, guest appearances, and tie-in comics.
League of Legends Multiverse		2009	A vast science-fantasy world known as Runeterra, it is where the League of Legends animation (including Tales of Runeterra and Arcane), comics, literature, live-action television series, music videos, tabletop games, and videogames are all set.
The Lego Movieverse	The Lego Movie	2014	Animated Lego films produced by Warner Bros. that includes films such as The Lego Movie and its sequel, The Lego Batman Movie, The Lego Ninjago Movie and the TV series Unikitty!. The universe is partly the imagination of a kid that deals with family issues like a hard-working father and a younger sister that wishes to be acknowledged by him.
Lilo & Stitch universe	Lilo & Stitch	June 16, 2002	A fictional universal world multiverse in which Lilo & Stitch, Stitch!: The Movie, Lilo & Stitch: The Series, Lilo & Stitch 2: Stitch Has a Glitch, The Origin of Stitch, Leroy & Stitch, and all other related materials take place, with spin-offs Stitch!, Stitch & Ai, Lilo & Stitch, and Stitch & the Samurai happening in alternate dimensions and, or timelines. In addition, there were also four crossover episodes of Lilo & Stitch: The Series with American Dragon: Jake Long, The Proud Family, Kim Possible, and Recess, implying that those shows might also take place in the universe.
MacFarlane Universe	Family Guy	1999	The setting for multiple cartoons created by Seth MacFarlane, including Family Guy, American Dad!, and The Cleveland Show. Also crossed over with Springfield from The Simpsons in The Simpsons Guy. Combined with the Simpsons universe that included Futurama, The Critic, and Disenchantment, and crossover with King of the Hill, a case can be made for a wider FOX animated sitcom shared universe.
Macross Universe	The Super Dimension Fortress Macross	1982	Original TV series later adapted into Robotech in North America. The backstory of the Macross universe involves ancient aliens called the Protoculture creating the human race and the Zentradi. In the future, the human race repurposed an alien wreckage into the Super Dimension Fortress Macross, a giant transforming battleship that serves as the frontline in the war against the Zentradi.
Megazone 23 universe	Megazone 23	1985	Original OVA later adapted into Robotech: The Movie in North America. The series is set on the colony ship Megazone 23, one of several colony ships in space 500 years into the future.
Marvel Action Hour	Iron Man	1994	Main setting of the Fantastic Four, Iron Man, and The Incredible Hulk animated series. This universe is also known as Earth-534834 as part of the Marvel Reality Designation. In the eyes of X-Men '97's head writer Beau DeMayo, he considers this universe and the Fox Marvel Animated Universe to inhabit the same canon.
Fox Marvel Animated Universe	X-Men	1992	TV series connected by crossovers that are considered counterpart of DC Animated Universe. Consists of X-Men, Spider-Man, and X-Men '97. This universe is also known as Earth-92131 as part of the Marvel Reality Designation. References to several other Marvel properties and connections to Marvel Action Hour imply that they share the same canon.
Marvel Animated Universe	Ultimate Spider-Man	2012	Marvel animated series and films that are set in the same continuity and produced by Marvel Entertainment or Disney. This universe is also known as Earth-12041 as part of the Marvel Reality Designation. While the main focuses for these shows are on Spider-Man, his amazing friends Firestar and Iceman, and the Incredible Hulk, there are guest appearances from people like the X-Men, the Fantastic Four, Captain America, Doctor Strange, Iron Man, and Thor.
Marvel Anime	Iron Man	2010	The setting for four anime television series and two direct-to-video films produced in collaboration between Marvel Entertainment and Japanese animation studio Madhouse. This universe is also known as Earth-101001 as part of the Marvel Reality Designation. The main focuses of this universe are Iron Man, Blade, Wolverine, the X-Men, the Avengers, and the Punisher.
Marvel Disk Wars	"The Mightiest of Heroes!" (Marvel Disk Wars: The Avengers)	2014	Also known as Earth-14042 as part of the Marvel Reality Designation. It shares the normal conventions of the Marvel universe until Loki traps the Avengers in experimental devices called DISKs. Five kids are assigned by the Avengers to carry around the DISKs and use them to bring out the Avengers to fight villains.
Mickey Mouse universe	Plane Crazy	1928	Where some cartoon characters created by the Walt Disney Company live, the most famous of which is Mickey Mouse with supporting characters including Minnie Mouse, Donald Duck, Daisy Duck, Goofy, Pluto, and Pete. It is coexistent with the Duck universe.
Mighty Mouse universe	Mouse of Tomorrow	1942	A funny animal universe where the superhero Mighty Mouse (originally known as Super Mouse) fights supervillains and evil cats. Mighty Mouse's most iconic element is his theme, which plays when Mighty Mouse boldly leaps into action while singing "Here I Come To Save The Day!"
MOSPEADA universe	Genesis Climber MOSPEADA	1983	Original TV series later adapted into Robotech in North America. The series takes place in the year 2050 and revolves around a conflict between the Second Earth Recapture Force and the Invid alien race, with the former being humans from Mars intent on retaking the Earth from the Invids.
Ninjago	Masters of Spinjitzu Pilot Episodes	2011	Fictional universe spanning the Lego Ninjago franchise that includes the Ninjago television series, The Lego Ninjago Movie, books, video games, and theme park attractions. The series focuses on a group of young warriors that fight evil using the power of Spinjitzu, a martial art taught to them by Sensei Wu.
Phineas and Ferb Universe	"Rollercoaster" (Phineas and Ferb)	2007	A universe where Phineas and Ferb, and Milo Murphy's Law. Nicknamed the "Dwampyverse" by fans after both shows' creators Dan Povenmire and Jeff "Swampy" Marsh, both of whom also respectively voice the characters Dr. Heinz Doofenshmirtz and Major Monogram in both shows. This shared universe also includes Hamster & Gretel.
Pokémon Universe	Pokémon	1996	Multi-media fictional universe spanning an anime series, video game series, anime films, manga comics, and live-action film. Loosely based on the real world, strange creatures called Pokémon roam the lands freely. Most people with Poké Balls capture them in the wild and use them as either pets, assistance at home or at work, or to fight in competitive battles.
Quintel Universe	Regular Show	2010	A universe where Regular Show and Close Enough both take place. Both series have a structure where things start out normally with mundane stakes, but quickly get raised when out-of-this-world concepts and assets come into play.
Rick and Morty universe	Pilot	2013	An extensive multiverse that is grounds for being explored by the alcoholic, nihilistic scientist Rich Sanchez and his aloof, naïve grandson Morty Smith. There also exists a countless amount of alternate Ricks and Morty's that hold dominion over parts of spacetime.
Robotech universe	Robotech	1985	Fictional universe adapted from three unrelated anime shows: The Super Dimension Fortress Macross, Super Dimension Century Orguss, and Fang of the Sun Dougram. Robotech: The Movie adapted from Megazone 23 and Super Dimension Cavalry Southern Cross. The series revolves around the Robotech Wars, a series of three wars spread across generations which utilize names from the anime each war is based on.
Scooby-Dooniverse	Scooby-Doo, Where Are You!	1969	A fictional universal world Multiverse in which the entirety of the Scooby-Doo franchise takes place. The series often revolves around the adventures of Mystery Inc., a group of four teenagers and their dog that travel around America (and sometimes the world) solving mysteries.
South Park universe	"Cartman Gets an Anal Probe" (South Park)	1997	Takes place in the fictional town of South Park, Colorado. Hijinks of all sorts play out in South Park, with the crux of them being four kids; Stan Marsh, Kyle Broflovski, Eric Cartman, and Kenny McCormick. Throughout the series, they deal with world-ending threats, deranged celebrities, social panic, and more.
Springfield	The Simpsons	1989	The fictional universe in which Matt Groening's animated series The Simpsons, Futurama, and Disenchantment all take place. Crossed over with the MacFarlane universe in The Simpsons Guy.
Star Wars Canon Universe	Star Wars	1977	While the Saga originated with live-action films, George Lucas produced Star Wars: The Clone Wars animated film / animated series and Dave Filoni produced Star Wars Rebels, and was supervising director on the film and both animated series. The animation has the same universe as the live-action films. The Clone Wars begins when the Jedi and the Old Republic are forced to deal with a separatist movement led by the Confederacy of Independent Systems, resulting in a galaxy-wide war that spans three years. At the end of the war, the Galactic Empire is formed and engages in hunting down the Jedi. From the ashes of the Old Republic arises a group of rebels that wish to restore peace to the galaxy.
Hanna-Barbera cinematic universe	Scoob	2020	Animated film Scoob produced by Warner Bros. based on Hanna-Barbera cartoon. The animated film The Flintstones is the second film to be produced by Warner Bros. based on Hanna-Barbera Sequel to Scoob called Scoob 2 is the Third and final 3D animated film installment in the cinematic universe to be produced by Warner Bros. While the universe was short-lived, it managed to bring in an extensive catalog of Hanna-Barbera shows like Scooby-Doo, Blue Falcon and Dynomutt, Wacky Races, and Captain Caveman, with references to other shows sprinkled throughout the film.
SpongeVerse	SpongeBob SquarePants	1999	A universe where SpongeBob SquarePants and the spin-off series Kamp Koral and The Patrick Star Show both take place. This shared universe also includes Big Time Rush, Marvin Marvin, How to Rock, and The Fresh Beat Band. The universe is set in Bikini Bottom, a city populated by funny animal characters based around sealife such as the titular SpongeBob SquarePants.
Steven Universe	"The Time Thing" (Steven Universe)	2013	Steven Universe, son of a normal man and a humanoid alien princess from outer space, fights alongside the Crystal Gems. Steven is known for being the descendant of a Gem and a human, which puts him at odds with other Gems.
Super Friends Universe	"The Power Pirate" (Super Friends)	1973	An adaptation of the Justice League comics with its main roster consisting of Superman, Batman, Robin, Wonder Woman, and Aquaman. Each season offers a selection of additional members, namely the Wonder Twins, the Black Vulcan, and others joining in the Super Friends' fight against crime.
The Superman/Aquaman Hour of Adventure and The Batman/Superman Hour	The New Adventures of Superman	1966	A series of shows made by Filmation featuring characters from DC Comics. Featured characters include Superman, Batman, Aquaman, Green Lantern, the Atom, The Flash, Hawkman, the Justice League, and the Teen Titans.
ThunderCats Universe	ThunderCats	1985	The series takes place on the planet Third Earth. After the planet Thundera was destroyed, the last remnants of its population retreat to Third Earth. The remnants are the ThunderCats, led by the royal Thunderian prince Lion-O who wields the Sword of Omens. Lion-O leads the ThuncerCats in conflicts against enemies like the Mutants of Plun-Darr and the sorcerer Mumm-Ra.
Tiger & Bunny	"All's Well That Ends Well" (Tiger & Bunny)	2011	Set in the fictional Stern Bild City where superheroes protect it. Superheroes in this universe are sponsored by major corporations like SoftBank, Bandai, Pepsi and more. Two such superheroes are Kotetsu Kaburagi and Barnaby Brooks who are paired together by their benefactors despite their lack of synergy.
Totally Spies! universe	"A Thing for Musicians" (Totally Spies!)	November 3, 2001	The setting of Totally Spies!, Martin Mystery, Totally Spies! The Movie, and The Amazing Spiez!. The series takes heavy inspiration from anime in terms of style and characterization.
Unicron Trilogy	Transformers: Armada	2002	The setting of Transformers: Armada, Transformers: Energon, and Transformers: Cybertron. True to its name, a major component of this universe is Unicron who has been reincarnated after his death in the original Generation 1 continuity to wreak havoc on this new universe.
Voltron Multiverse	Voltron	1984	Fictional universe adapted from the two anime shows, Beast King GoLion and Armored Fleet Dairugger XV. The series involves five teenagers chosen by Princess Allura to fight the forces of King Zarkon using five robot lions that transform into the ginormous mecha Voltron.
Yostverse	Hulk Versus	2009	The setting of Hulk Versus, Wolverine and the X-Men, Thor: Tales of Agsard and The Avengers: Earth's Mightiest Heroes. This shared universe is also known as Earth-8096 as part of the Marvel Reality Designation.
Toaru Universe / A Certain Universe	A Certain Magical Index	2008	The Setting of A Certain Magical Index, A Certain Scientific Railgun and A Certain Scientific Accelerator. In this world, magic and ESP are a reality and are utilized by the people of Academy City. For sorcerers like Toma Kamijo, their powers are obtained by learning the ways of magic. For espers like Mikoto Misaka, their powers are obtained by means of science.
Douluo Divine Universe	Soul Land/Douluo Continent	2008 (Novel), 2018 (Anime), 2021 (Drama)	The universe created in chaos and legendary creator God divided universe into 10 parts. Tang San who the main protagonist of soul land born on Douluo planet and later he became the successor of sea God and Azura God who also one of origin God in God realm of Douluo Divine Universe.

Comics

This is a partial list of fictional universes created for comics.

Universe	Origin/ first mentioned	Date	Notes
AC Comics Universe	Paragon Presents #1	1970	Home to the Femforce comics. The universe heavily utilizes public domain superheroes and retooling them, one such example is Miss Victory who leads the titular all-female superteam Femforce. The universe makes frivolous use of good girl art.
Alien Legion Universe	Alien Legion #1	1984	Also Known as Earth-98140 as part of the Marvel multiverse. It is set in the distant future where the intergalactic governing body known as the TOPHAN Galactic Union (TGU) employs soldiers in a mercernary group called the Alien Legion to fight against outside forces across the universe.
Amalgam Universe	Amalgam Comics No. 1	1996	Also known as Earth-9602 as part of the Marvel Reality Designation. Characters from both Marvel and DC are combined into amalgamated characters. Examples include Dark Claw (Batman and Wolverine), Super-Soldier (Superman and Captain America), and Judgment League X (Justice League and X-Men).
America's Best Comics Universe	Tom Strong No.1	1999	A retrofuturist superhero universe created by comic book legend Alan Moore. Prominent titles include Tom Strong, Promethea, Top 10, Tomorrow Stories, and Terra Obscura. Each title features a unique take on different types of superheroes ranging from two-fisted pulpy adventure heroes, mystical goddesses, superheroes as police officers, and more.
Archie Multiverse	Pep Comics No. 22	1941	Alternate universes that connects to Archie Andrews and his town, Riverdale
Asterix	Pilote #0	October 1959
Astro City Universe	Kurt Busiek's Astro City No. 1	1995	A superhero universe set in the western Astro City which features a variety of fantastical people mixed in with everyday semantics. The city was named after one of its heroes successfully defending it from an alien invasion in 1947.
Badger's universe	Badger #1	1983	Set in Madison, Wisconsin. The main character is Noerbert Sykes, a Vietnam veteran suffering from DID. One of his personalities is the martial arts master costumed hero The Badger dealing with strange phenomena like wizards, demons, and vampire-hunting pigs. Shares a universe with Nexus.
BattleTech Universe	Battledroids board game	1984	Futuristic wargame setting with a largely fictionalized 2-d starmap extending over 2,500 light-years out from Terra; timeline diverges from real-world history around 1984 and is meanwhile detailed through the mid-32nd century. Was originally created for Battledroids in 1984 (which was renamed to BattleTech in its 2nd edition). Later additions include the BattleTech: The Spider and the Wolf graphic novel (1986) and BattleTech: The Animated Series (1994).
Big Bang Comics Universe	Berzerker No. 1	February 1993	A universe that takes notes from the Golden and Silver Ages of Comics. A majority of its characters are pastiches of heroes from Marvel and DC, with a seldom few original characters such as Dr. Weird, Megaton, and Ramm. True to its Golden/Silver Age roots, there are two different Earths that house different versions and teams of the central cast.
Black Hammer	Black Hammer #1	2016	Set in two main locations; Black Hammer Ranch and Spiral City. Spiral City used to be the hub of superhero activity until 1985 when a world-ending threat invaded, killing the titular superhero Black Hammer. While the threat was eliminated, the main superheroes are teleported to a strange Americana-style town accompanied by a farm that they live in and dubbed Black Hammer Ranch.
The Boys Universe	The Boys No. 1	2006	A cruel and sadistic world where almost every superhero is an unhinged psychopath and employed by the global conglomerate Vought-American. The only people keeping them in line via blackmail is a crack special ops team called The Boys, led by former Royal Marine Billy Butcher. In the penultimate arc of the comic, almost every superhero starts a coup d'état on the American government but fails.
Catalyst Prime Universe	Catalyst Prime No. 1	March 2013	After a team of astronauts stopped a meteor from crashing on Earth, the ensuing showers caused people all over America to gain superpowers.
Chaos! Universe	Evil Ernie No. 1	December 1991	A universe based around horror and bad girl art. Home to characters such as Evil Ernie, Lady Death, Purgatori, and Chastity.
Charlton Universe	Yellowjacket No. 1	1944	Also Known as Earth-4 in the DC multiverse. A standard superhero universe featuring a brevity of characters like Peacemaker, Blue Beetle, Captain Atom, Judomaster, Nightshade, Peter Cannon, and The Question upon others. This universe was merged with several other universes to form a new Earth after the events of Crisis on Infinite Earths.
Comic Republic Universe	Might of Guardian Prime #1	2013	A universe based around superheroes in Africa. Its biggest hero is Guardian Prime, and its biggest team is the Vanguards.
Crossover Earth	Superman vs. The Amazing Spider-man	1976	Also known as Earth-7642 as part of the Marvel multiverse. In this universe, Marvel Comics characters coexists with characters from DC Comics, Image Comics (particularly Extreme Studios, WildStorm, and Top Cow), Archie, Shi, Painkiller Jane, IDW's Transformers, Aliens VS. Predator and more.
Cyclone Comics Universe	Cyclone! #1	1985	A standard superhero universe based in Australia. Home to Southern Squadron, Southern Cross, Jackaroo, Flash Damingo, and Dark Nebula.
Dakotaverse	Hardware No. 1	1993	Taking place in the fictional Dakota City, America's most prominent heroes are people of color. Chief among them being Hardware, Icon, Rocket, and Static among others.
Danger Girl Universe	Danger Girl #1	1998	A comic that pays homage to classic action stories such as Charlie's Angels, James Bond, and Indiana Jones. It follows Abbey Chase, Sydney Savage and Sydney's sister Sonya as they embark on globe-trotting adventures while fighting Major Maxim and his Hammer Empire.
Dark Horse Universe	Comics' Greatest World #1	1993	The Universe where the many titles of Catalyst, X, Ghost, and, Agents of Law take place. The comics set in this universe are set around four regions in America; the dark, crime-infested Arcadia, the shining Metropolis Golden City, the rundown Steel Harbor, and the Vortex, a rift open in Nevada.
DC Multiverse	The Flash #123	1961	Universes in which the many separate continuities of DC Comics (Superman, Batman, Wonder Woman) take place.
Defiant Universe	Warriors of Plasm No. 1	August 1993	A universe based around a concept known as Dreamtime and how it was perverted by an event called the Great Schism. The aftermath of the Schism caused a multitude of events, such as the creation of the planet known by its inhabitants as the Org of Plasm and the emergence of nightmarish creatures in Manhattan, just to name two examples.
DNAgents universe	DNAgents No. 1	1983	Named after the titular superhero team that fights on behalf of the Matrix Corporation using the genetic engineering they instilled upon its members.
Dreadstar Universe	Epic Illustrated No. 1	March 1980	The Earth was destroyed by the tyrannical Zygoteans, then later the Milky Way Galaxy by the deity-like Aknaton. The last survivor of the Milky Way is Vanth Dreadstar of Byfrexia, who travels the universe with an ensemble cast of adventurers. This universe is also known as Earth-8116 as part of the Marvel multiverse.
Dynamite Entertainment Universe	Army of Darkness: Ashes 2 Ashes No. 1	2004	A universe in which most of the comics published by Dynamite Entertainment are set in, including Army of Darkness, Red Sonja, Vampirella, Project Superpowers, Green Hornet, Xena: Warrior Princess, and more. This shared universe is also known as Earth-818793 as part of the Marvel multiverse.
E-Man's Universe	E-Man No. 1	1973	A standard world with the exception of E-Man, a sentient packet of energy that was thrown off by a nova and traveled to Earth to learn about the facets of life. This packet of energy formed the shape of a superhero named E-Man with the civilian identity of Alec Tronn.
The End League Universe	The End League No. 1	January 2008	The comic takes place after the Green Event, where after a chain reaction of events caused by the nemesis of Astonishman, the Earth became irradiated and thrown off its axis. Three billion people died, with one in every ten thousand survivors gaining superpowers. The only people capable of keeping the peace is a team of heroes handpicked by Astonishman to make up for the mistakes he made by being part of the Green Event.
Energon Universe	Void Rivals No. 1	2023	A shared universe of comic books based on Transformers and G.I. Joe; published by Skybound Entertainment. The universe was jumpstarted by the original series Void Rivals.
Eternia	Masters of the Universe	1981	Mystical planet at the centre of the universe that forms the setting for the Masters of the Universe franchise. The planet Eternia is in a constant state of conflict between the Heroic and Evil Warriors, led respectively by He-Man and Skeletor.
Fawcett Universe	Whiz Comics No. 2	1940	Created by Fawcett Comics during the Golden Age of comic books and stars superheroes such as Captain Marvel, Bulletman & Bulletgirl, Spy Smasher, and more. This universe is known as Earth-S in Pre-Crisis continuity, and has since been merged with the main DC Universe.
Fiascoverse	Megaton Man #1	1984
Futurians	Marvel Graphic Novels #9	1984	An advanced society from the future wished to change history by sending genetic information back into the 20th century in the hopes of creating superhumans to stop an unknown disaster. One of the people of the future downloaded their mind into a hobo, allowing him to become intellectually gifted and founding a megacorporation and collecting the empowered humans to fight for his behalf.
Grimjack's Universe	Starslayer No. 10	November 1983	Originally set in a post-apocalyptic Chicago, the Grimjack universe is based in the pan-dimensional city of Cynosure, home to riffraff from across space and time. John Gaunt AKA Grimjack does bounty hunting in Cynosure, operating out of a bar in a slum area of the city called The Pit.
Hasbro Comic Book Universe	The Transformers: Infiltration No. 0	2005	Setting of many of the comic books based on Hasbro; published by IDW publishing. While originally based around Transformers and G.I. Joe, the line would later be expanded in 2016 featuring other Hasbro characters such as the Micronauts, ROM, M.A.S.K., Action Man, and Visionaries.
Hellboy Universe	Dime Press No. 4	1993	Universe where the Hellboy comics and its spinoffs take place. The world is filled with cryptids, monsters, demons, and aliens of all sorts that are monitored and kept in check by the Bureau of Paranormal Research and Defense. Their Extranormal division is a crack team of special agents led by Hellboy, a demon that rejected his destiny of causing armageddon.
Image Universe	WildC.A.T.s No. 1, Savage Dragon No. 1, Spawn No. 1, & Youngblood No. 1	1992	Setting of many of the comic books published by Image Comics take place. However this gets less true as the years goes by with Image Shattered removing the shared universe concept and when Image United was canceled. Also Invincible also had crossovers with other Image Comics superheroes until it ended. Since most of them are creator owned they simply focus on their own universes since.
Irredeemable Universe	Irredeemable No. 1	2009	The world's greatest superhero known as the Plutonian initially seems like the ideal person, but deep down had a brevity of insecurities and shortcomings. It all came to breaking point when Plutonian destroyed an entire city, soon becoming the world's greatest enemy. His former allies of the superteam Paradigm has to work desperately to stop him.
Judge Dredd's Universe	2000 AD no. 2	March 1977	A dystopian future where the Earth has been badly damaged by a series of international conflicts, much of the planet has turned into a radioactive wasteland, and populations have aggregated in enormous mega-cities. Also shares a timeline with other 2000 AD stories, namely Strontium Dog.
Jupiter's Legacy Universe	Jupiter's Legacy #1	April 2013	In 1932, a group of adventurers came across an island filled with alien technology that gave them superpowers. They decided to use their powers for good by becoming the Union of Justice, fighting crime. Two of them would get married and have children that would be distant from their superheroic heritage, which would later be manipulated by one of the Union's more sinister members.
Justice Machine Universe	Justice Machine No. 1	June 1981	The titular superteam came from the planet Georwell, a fascist dystopia that is actually Earth 900 years in the future. When traveling to the present day to apprehend a wanted criminal, the Justice Machine came to realize who they were working for and rebelled, instead becoming a force for good on Earth.
Kayko and Kokosh	Niezwykłe Przygody Kajtka Majtka	1958	Universe in which Polish comic series Kajtek i Koko, Kayko and Kokosh, his sequel/ spin off series Kajko i Kokosz: Nowe Przygody, Kajko i Kokosz' s seven computer games and Zamach na Milusia's film adaptation take place.
Kirbyverse	Secret City Saga #0	April 1993	A universe created from unused concepts by Jack Kirby as well as some of his creator-owned works. Home to Silver Star, Captain Victory, Glory Knights, TeenAgents, and Satan's Six.
The League of Extraordinary Gentlemen	The League of Extraordinary Gentlemen #1	March 1999	A universe where virtually all of fiction is canon. The main hook of this universe are teams made up of significant people called the League of Extraordinary Gentlemen. One such is in Victorian-era Britain where Mina Murray founded a team consisting of Allan Quatermain, Tom Sawyer, Henry Jekyll and Edward Hyde, The Invisible Man, and Captain Nemo.
Madman's universe	Creatures of the Id #1	October 1990	A strange world set in the fictional Snap City where the reanimated corpse of Zane Townsend is instructed by a scientist to fight various oddities under the guise of Madman. He later becomes a member of similarly odd heroes known as the Atomics. Madman is also a part of the Image Universe.
Marshal Law universe	Marshal Law No. 1	1987	A dystopian future taking place in a metropolis built upon the remains of San Francisco. The main character, Marshal Law, is an agent of the government hellbent on killing superheroes, mainly out of his disdain for them on top of his past guilt of being one.
Marvel Multiverse	Captain Britain No. 1	October 1976	Universes in which the various separate continuities of Marvel Comics (Avengers, Fantastic Four, Spider-Man, X-Men) take place.
The Mask Universe	Dark Horse Presents #10	1987	A mask of mysterious origin would come into the possession of Stanley Ipkiss, a down-on-his-luck pathetic man that would use it to become Big Head, a cartoonish, chaotic being whose power would soon be misused from Stanley's deep-seated insecurities.
Massive-Verse	Radiant Black No. 1	2021	A universe spearheaded by Kyle Higgins. Home to Radiant Black, Rogue Sun, the Dead Lucky, No/One, Inferno Girl Red, and more.
Millarworld	Wanted No. 1	December 2003	A universe where most comics are set in such as Chrononauts, Kick-Ass, Nemesis, Superior, Kingsman, Supercrooks, Empress, and more. This universe is an alternate timeline to Jupiter's Legacy, where after a huge war in the 1980s between the world's superheroes and supervillains, the villains won and altered history so that heroes are only a thing that existed in comics so that villains can rule the world from behind the veil. This shared universe is also known as Earth-1219 as part of the Marvel multiverse.
Miracleman's Universe	Marvelman No. 25	1954	Also known as Earth-82324 as part of the Marvel multiverse. This universe is home to Marvelman AKA Miracleman and his Miracleman Family. The name existed as a comic book that was utilized by German scientist Emil Gargunza to experiment on young kids with alien technology in the 1950s. Thirty years later, the leader of the Miracleman Family Micky Moran rediscovered his powers as Miracleman, leading to a series of events that ended with Micky turning the Earth into a utopia.
Mongo	Flash Gordon	1934	Totalitarian planet that is the setting for the Flash Gordon comic strip. The planet Mongo is occupied by multiple kingdoms answering to Ming the Merciless. The only people capable of stopping him is Flash Gordon, reporter Dale Arden, and scientist Hans Zarkov.
NacelleVerse	NacelleVerse #0	2024	A universe based on various 80s brands (cartoons and toy lines) created by Brian Volk-Weiss and presented by The Nacelle Company.
Next Men Universe	John Byrne's Next Men Nol. 1	1992	Main setting of John Byrne's Next Men published by Dark Horse Comics and IDW Publishing. The Next Men are a team of five outcasts experimented on from infancy by scientists in Antarctica. With their unique powers, the Next Men are constantly on the run from the government. The series originally shared a universe with other creator-owned series published by Dark Horse like Hellboy and Concrete.
New Universe	Star Brand No. 1	1986	Also known as Earth-148611 as part of the Marvel multiverse. A large light encompassed the Earth in what is known as the White Event, causing a random assortment of people to gain superpowers. Home to characters such as Starbrand, Nightmask, Justice, DP7, and Psi-Force among others.
Nexus Universe	Nexus No. 1	1981	Set in the 25th century, a lone man named Horatio Hellpop operates out of the moon Ylum as the cosmic superhero named Nexus, fighting the forces of evil across the universe.
Ninja High School universe	Ninja High School #1	1986
Nocturnals' universe	Nocturnals No. 1	1995	Set in the fictional Californian town of Pacific City, the Nocturnals are a found family of supernatural oddities led by Doc Horror. They participate in fighting crime across Pacific City in all sorts, be it common criminals or supernatural threats.
Protectors Universe	Miss Fury Special Limited Edition #1	August 1991	Also known as Earth-1136 as part of the Marvel multiverse. Originally home to revivals of characters from the defuncted Centaur Comics such as The Arrow, The Clock, and Miss Fury. It was later merged with the Dinosaurs for Hire and Ex-Mutants comics to form the Genesis Universe.
Raj Comics Universe	GENL #14	January 1986	A superhero universe based in India featuring characters from Raj Comics' extensive lineup of characters such as Nagraj, Super Commando Dhruva, Shakti, and more.
Razorline	Razorline: The First Cut No. 1	July 1993	Also known as Earth-45828 as part of the Marvel multiverse. A universe of superheroes of supernatural origin created by acclaimed horror writer Clive Barker. Home to Ectokid, Hokum & Hex, Hyperkind, and Saint Sinner. Further titles that were cancelled would have included Marvel Universe regulars like the Punisher and S.H.I.E.L.D.
Red Circle Comics Universe	Blue Ribbon Comics No. 1	November 1939
R.I.P.D. Universe	R.I.P.D. No. 1	October 1999	A oneshot comic later adapted to a film in 2012. The main characters of R.I.P.D. are spirits assigned to work for the Rest in Peace Department, dealing with the crimes of the spiritual world.
Rising Stars Universe	Rising Stars #0	1999
Scott Pilgrim	Scott Pilgrim's Precious Little Life	2004	Based in Toronto, Canada, this comic focuses on Scott Pilgrim and his friend group as he deals with personal issues, relationships, and trying to win the literal girl of his dreams by fighting her seven exes. The superpowered action on display in the comic may or may not be real.
Shadowline Saga	Doctor Zero No. 1	February 1988	Also known as Earth-88194 as part of the Marvel multiverse. Created by Archie Goodwin, this universe is based around the concept of Shadow Dwellers, a race of strange beings that seek to influence the world by introducing superpowered entities such as Doctor Zero, the Order of St. George, and the Powerline.
Sigilverse	CrossGenesis No. 1	2000	With the exception of two series, the Sigilverse takes place in the 900th century. A set number of people bear a mark on their bodies called Sigils that gives them unique powers.
Sin City	Sin City No. 1	1991	A gritty noir story set in the titular Sin City and created by comic book legend Frank Miller. In each title of Sin City, it focuses on a variety of different people such as John Hartigan, Marv, Dwight McCarthy, and more.
Stan Lee's Mighty 7 Universe	Stan Lee's Mighty 7 No. 1	2012	Follows the adventures of a group of aliens that fight evil on Earth with their adventures being chronicled by Stan Lee. Their adventures only lasted for three issues.
T.H.U.N.D.E.R. Agents Universe	T.H.U.N.D.E.R. Agents No. 1	1965	The only superheroes on Earth are agents of the United Nations with their powers being obtained by technology. The team known as The Higher United Nations Defense Enforcement Reserves fighting against villains like the Warlord, the Iron Maiden, and the forces of S.P.I.D.E.R.
TidalWave Universe	10th Muse #1	2000
Tintin universe	Tintin in the Land of the Soviets	1929	The fictionalised world of Herge's Adventures of Tintin, which follows the titular Tintin and his dog Snowy as he embarks on adventures across the world, even in outer space in one issue. He is sometimes joined by other figures such as the bumbling detective duo Thompson & Thomson, and the regularly inebriated Captain Haddock.
Teenage Mutant Ninja Turtles Multiverse	Turtles Forever	1984	A fictional multiverse where the various Teenage Mutant Ninja Turtles continuities take place ranging from the original Eastman and Laird's Teenage Mutant Ninja Turtles, the 1987 Animated series, Archie's TMNT Adventures, the TMNT Live Action and Animated films, the 2003 Animated series, the 2012 Nickelodeon Animated series, the current and on-going IDW TMNT comics, and 2018's Rise of the Teenage Mutant Ninja Turtles.
Tomasz Samojlik's Universe	The last bison	2004	The universe where Polish scriptwriter and drawer Tomasz Samojlik's comics and children books (The last bison series, Żubr Pompik, Saga o Ryjówce and Umarły Las and more others) and animated adaptations of Żubr Pompik and Ryjówka przeznaczenia both take place.
Top Cow Universe	Top Cow Titles	1992
Ultraverse	Hardcase No. 1	1993	A universe with the powers of its superheroes (also known as Ultras) originating from a flat planet called the Godwheel, with magic civilizations on one side and advanced ones on the other. This universe is also known as Earth-93060 as part of the Marvel multiverse.
Valérian Universe	Valérian and Laureline No. 1	1967	An adventurer from the 28th century named Valerian and the 11th century French peasant Laureline travel across time and space in intergalactic adventures.
Valiant Universe	Magnus, Robot Fighter No. 1	1991	A universe where the many comics books of X-O. Manowar, Archer & Armstrong, Harbinger, Bloodshot, Rai, and Ninjak take place. Several series set in the Valiant Universe are set in either the present day or the 41st century. The universe also makes use of realistic interpretations of comic-book-style sci-fi.
The Walking Dead Universe	The Walking Dead No. 1	2003	In 2003, zombies would emerge from an unknown virus and turn America into an apocalyptic wasteland. Survivors such as Rick Grimes, his family, and others accompanying them attempt to fight off the Walker threat as well as deal with psychopathic survivors such as the Governor and Negan.
Watchmen Universe	Watchmen No. 1	1986	An alternate history where Alan Moore's Watchmen series takes place. In the 1940s, a group of New Yorkers found the world's first superhero team known as the Minutemen, but it did not last. Interest in costumed heroes re-emerged when Jon Osterman transformed into Doctor Manhattan, which caused a huge surge in technological advancements.
Wildstorm Universe	Wildstorm Titles	1992	A fictional shared universe where the comic books published by Wildstorm take place. It represents an alternate history of the real world where ideas such as interstellar travel and superhuman abilities are commonplace. This universe is also known as Earth-50 as part of the DC multiverse.

Manga and webcomics

This is a partial list of fictional universes created for manga and webcomics (manhwa, manhua, etc.).

Universe	Origin/ first mentioned	Date	Notes
Afro Samurai	Afro Samurai manga	1998	Taking place in an anachronistic Japan, the titular Afro travels the land in search of revenge wearing the Number 1 Headband, a headband that gives the wearer significant powers. The only one that can challenge and take the headband away from the wielder is the one wearing the Number 2 Headband
Akira	Akira manga	1982	After World War III took place in 1982 from a nuclear explosion in Tokyo caused by the titular psychic Akira, Tokyo has been rebuilt from the ground up and turned into a cyberpunk-like cesspool run by oppressive police and hardened criminals. A chance encounter with an Esper would soon change the lives of two bikers, Kaneda Shotaro and Tetsuo Shima.
Astro Boy universe	Astro Boy manga	1952	Taking place in a futuristic 21st century where robots coexist with humans. Its greatest defender is the Mighty Atom AKA Astro Boy who fights for the equality of both sides by bringing down evil robots and robot-hating humans.
Attack on Titan	Attack on Titan manga	2009	Takes place in an alternate Earth where giant monsters called Titans ravaged the entire Earth, causing the people of Paradis Island to build three major walls around their civilization. Their military makes use of three-dimensional maneuvering gear and ultrahard steel to fight the Titans.
Black Clover	Black Clover manga	2015
Bleach	Bleach manga	2001	A shared crossover of both a multiverse including his other manga Burn the Witch. The supernatural exists and is made up of several divisions policing the threats that lurk beyond the normal lives of humans. In Japan, there exists the Soul Society, made up of Soul Reapers that fight Hollows and Quincy. In the United Kingdom, the Soul Society's Western branch is the Wing Bind, which is made up of Witches that fight dragons.
Doraemon	Doraemon manga	1970	A relaxed world prone to more family-friendly situations. In the 22nd century, Sewashi Nobi sends a robot cat named Doraemon back to the present day to help his ancestor Nobita succeed in school and help his family into a better life.
Dragon Ball Multiverse	Dragon Ball	1984	A fictional universal world Multiverse in which the Dragon Ball (including Dragon Ball Z) Dragon Ball GT and Dragon Ball Super manga/anime series, movies, and video games all take place.
Erfworld	Erfworld	2006	Fantasy realm that follows the rules of a tabletop wargame, featured in a webcomic of the same name
Fairy Tail	Fairy Tail manga	2006	A fantasy universe known as Earth-land where guilds run by magic users complete quests for money. One such guild is the Fairy Tail Guild, run by the hot-headed and energetic Natsu Dragneel. He and the Fairy Tail Guild embark on many quests throughout Earth-land while searching for his adoptive father, the dragon Igneel.
Fullmetal Alchemist	Fullmetal Alchemist manga	2001	Set in the early 20th century, in a fictional universe in which alchemy is a widely practiced science. The story takes place in the fictional country of Amestris, which is similar to early 20th-century Germany. Amestris has State Alchemists that help assist in scientific research and fighting crime, namely the main protagonists Edward and Alphonse Elric.
Ghost in the Shell	Ghost in the Shell manga	1991	Set in mid-21st century Japan with cyberpunk elements such as cybernetics and the internet. In the city of Niihama AKA New Port City, crime is regulated by Section 9, an elite team of police officers led by Chief Aramaki. The main protagonist of the series is an agent of Section 9, Major Motoko Kusanagi, who uses computer hacking and usage of mechanized vehicles called Tachikoma to fight crime.
Gintama	Gintama manga	2003
Hellsing	Hellsing manga	1997	A universe occupied by supernatural threats kept in line by the Royal Order of Protestant Knights, originally led by Abraham Van Helsing. His last remaining family member Integra leads the charge in fighting vampires using her greatest pawn, the vampire Alucard.
Hunter × Hunter	Hunter × Hunter manga	1998	An anachronistic world with a universal power system called Nen, a type of energy that can be utilized in many different ways. The world's citizens is assisted by the Hunter Association, a group of people trained in the ways of Nen. Gon Freecss, son of accomplished Hunter Ging Freecss, wishes to be a Hunter himself.
Inuyasha	InuYasha manga	1996	A shared crossover of both a multiverse including sequel anime Yashahime. A Japanese girl named Kagome Higurashi would be transported back to the 16th century to assist her ancestor priestess Kikyo in dealing with yokai, particularly the half-demon Inuyasha who reluctantly helps her in recovering the Shikon Jewel.
JoJo's Bizarre Adventure	JoJo's Bizarre Adventure manga	1987	The supernatural exists, but is largely ungoverned. A main example of supernatural phenomena is the existence of Stands, the living manifestation of one's spirit. Most often, the Stands are manifested by people after being struck by specially-crafted arrows.
Jujutsu Kaisen	Jujutsu Kaisen manga	2018
Lackadaisy universe	Lackadaisy	2006	A funny animal comic set in 1920s St. Louis. After the murder of the owner of the Lackadaisy speakeasy, the owner's fortunes would be contested by a variety of people all seeking it for their own gain.
Magi universe	Magi: The Labyrinth of Magic	2009	Inspired by A Thousand and One Nights, the manga follows Alibaba Saluja and Aladdin in their long line of adventures in the Old World, conquering dungeons and their djinn.
My Hero Academia	My Hero Academia manga	2014	In the late 1980s, a baby was born with manifested powers. For the next several years and continuing into the present day, roughly 80% of the world's population are born with these powers labeled Quirks. While most of them are rudimentary, some are born with extraordinary Quirks, which lead to them becoming superheroes.
Naruto	Naruto manga	2000	A fictional, unnamed, feudal era, fantasy world of Japan. The world of Naruto makes use of a special energy force called Chakra, which can be used by ninjas for special techniques. Another aspect of chakra comes in the form of kekkei genkai, a hereditary gene that gives the bearer techniques that cannot be used by normal people.
One Piece	One Piece manga	1997	A world where pirates with exceptional powers exist that use said powers to either lead by example or terrorize others. Their powers usually come from consuming certain types of Devil Fruits, at the cost of losing their ability to swim.
One-Punch Man	One-Punch Man manga	2009	Superheroes are commonplace and in the hundreds and employed by the Hero Association.
Parasyte	Parasyte manga	1989	One night in Hiroshima, worm-like aliens called Parasites touch down on Earth and start using humans as hosts, turning them into mutated monstrosities by taking over their brains. A one Shinichi Izumi was able to nearly escape this certainty when a Parasite took over his hand. Using that hand to shapeshift into a variety of different forms, Shinichi fights other Parasites.
RWBY universe	RWBY	2013	Set in the fictional world of Remnant, where young people train to become warriors (called "Huntsmen" and "Huntresses") to protect their world from monsters called Grimm.
Sailor Moon multiverse	Sailor Moon manga	1991	There exists the Moon Kingdom that existed during the Silver Millennium. It was destroyed by the sorceress Beryl, and its ruling family were forced to be reincarnated as humans. Princess Serenity was reborn as Usagi Tsukino, who later became the superheroine known as Sailor Moon, leader of the Sailor Senshi.
Saturday AM multiverse	Apple Black	2013	A manga multiverse based on the Saturday AM imprints by MyFutprint.
Shōnen Jump multiverse	Super Kochikame and Cross Epoch	2006	A shared crossover of both a multiverse and a megaverse bringing several Weekly Shōnen Jump manga series, including Dragon Ball, Kochikame, One Piece and Toriko together. Fictional universes and non-fictional universes alike.
Speed Racer	Speed Racer manga	1966	Follows Go Mifune, a racecar driver as he participates in deadly races all over the world in his specialized car Mach 5, which is decked out in a variety of gadgets and other utilities.
Strike Witches	Strike Witches manga	2005	Taking place in an alternate World War II, alien forces known as the Neuroi invade the Earth, and the only people capable of stopping them are young girls called Witches, who utilize heavy machine guns and flying machines strapped to their legs called Striker Units.
Van Von Hunter's universe	Van Von Hunter	2002	Taking place in the fantasy land of Dikay, the series follows the titular Van Von Hunter, an easygoing adventurer that regularly deals with the forces of evil while not particularly caring about what happens. He is joined by his sidekick, an amnesiac, beautiful young woman that Von Hunter rescued from an evil count.
Walkyverse	Roomies!	1997	A shared setting of webcomics starting in 1997 with Roomies!, a slice-of-life comedy series based in Indiana University. The setting would become much more complex with an actual multiverse of other projects.
Ylab's Blue String universe			A manhwa universe where several people deal with real life issues. Created by South Korean company Ylab.
Ylab's Gold String universe			Created by South Korean company Ylab.
Ylab's Red String universe			A manhwa universe based on romance. Created by South Korean company Ylab.
Ylab's Super String universe			A manhwa universe where characters with different abilities fight to prevent a catastrophe on Earth. Created by South Korean company Ylab.
Yu-Gi-Oh! Universe	Yu-Gi-Oh! manga	1996	A shonen manga based around the concept of gaming, but there is a much more sinister side to things. The series follows Yugi Muto, the grandson of a man who owns a game shop that would come into possession of the Millennium Puzzle. Upon completing the puzzle, he would gain access to an alternate persona of his Egyptian ancestor Atem. He would engage in challenging games with challengers, one of which is the popular trading card game Duel Monsters.