DC v. Warner Bros.: Cross of Both Worlds

 is an American crossover fighting video game based on several properties by DC Comics, Warner Bros. Animation and Rooster Teeth, as well as ' and '. It is developed by Traveller's Tales and published by Warner Bros. Interactive Entertainment, being released for PC, Mac, PlayStation 4, PlayStation 5, Xbox One, Xbox Series X, Nintendo Switch and Sega Orion on April 14th, 2021.

Synopsis
The Anti-Monitor and Aku make an alliance and fuse both the DC and Warner Bros. worlds as the various heroes work together to stop the both of them before they cause a major mistake.

DC Comics

 * Kal-El/Clark Kent/Superman (voiced by TBD) - a friendly and courageous superhero who plans to stop Anti-Monitor and willingly forms an alliance with WB's biggest stars to stop him.
 * Bruce Wayne/Batman (voiced by TBD) - a paranoid but skilled detective and vigilante who forms an alliance with the heroes despite not fully trusting them.
 * Princess Diana of Themyscira/Diana Prince/Wonder Woman (voiced by TBD) - an Amazonian warrior who has arrived to Men's World as she heads to help stop the Anti-Monitor and Aku.
 * Barry Allen/The Flash (voiced by TBD) - a friendly hero who is a member of the Justice League as he is capable of running at extreme speeds.
 * Orin/Arthur Curry/Aquaman (voiced by TBD) - the fearsome king of Atlantis who has control over water itself alongside extreme strength.
 * Hal Jordan/Green Lantern (voiced by TBD) - a hotshot pilot who becomes destined to be a hero, wielding a ring that allows him to create constructs of light.
 * Oliver Queen/Green Arrow (voiced by TBD) - a snarky billionaire who has spent four years on an island training as he is now a skilled archer.
 * Dinah Lance/Black Canary (voiced by TBD) - Green Arrow's girlfriend and partner who is capable of releasing a supersonic screech.
 * Billy Batson/Shazam (voiced by TBD as Billy and TBD as Shazam) - a child who can transform into a man with divine strength as he is very optimistic and friendly.
 * Dick Grayson/Nightwing (voiced by TBD) - Batman's sidekick who is now his own hero as he helps his old mentor out in the Anti-Monitor situation.
 * Virgil Hawkins/Static (voiced by TBD) - a music-loving teenager who learns that he has electric abilities as he is now a superhero himself, using electricity as a weapon.
 * John Constantine (voiced by TBD) - an occult detective who is skilled at some forms of magic as he is specified in being able to kill demons.
 * Zatanna Zatara (voiced by TBD) - a friendly stage magician who turns out to be an actual witch capable of various magical spells and attacks.
 * Rita Farr/Elasti-Girl (voiced by TBD) - a member of the Doom Patrol who can stretch her body and expand herself in many ways.
 * Michael Jon Carter/Booster Gold (voiced by TBD) - an egocentric time traveler who hails from the future as he is surprisingly the first hero to warn the heroes about Anti Monitor's dark plans.
 * Lex Luthor (voiced by TBD) - an eccentric and calculating billionaire who is obsessed with Superman and proving that he is a menace to society.
 * The Joker (voiced by TBD) - an insane clown-like criminal who finds the new chaos the dimension crisis created to be the perfect way to cause chaos.
 * Dr. Harleen Quinzel/Harley Quinn (voiced by TBD) - Joker's girlfriend who is extremely obsessed with proving herself to her boyfriend no matter what.
 * Selina Kyle/Catwoman (voiced by TBD) - a thief who steals from the rich and corrupt as she is somewhat of an ally to the Batman family.
 * Barbara Ann Minerva/Cheetah (voiced by TBD) - an archaeologist who transforms into a vicious cheetah out for blood.
 * Leonard Snart/Captain Cold (voiced by TBD) - a common thief who has a code of honor and is capable of firing out cold blasts of ice.
 * Nanaue/King Shark (voiced by TBD) - a mutant shark who is hungry for human flesh and is a massive brute.

Copy fighters

 * Barbara Gordon/Batgirl (voiced by TBD) - one of Batman's sidekicks who is a literal genius as she is extremely skilled with intellectual things.
 * Kara Zor-El/Kara Danvers/Supergirl (voiced by TBD) - Superman's cousin who was trapped in an area where time doesn't affect her as she is now a skilled heroine in her own right.
 * Donna Troy/Wonder Girl (voiced by TBD) - a clone of Wonder Woman made out of clay who follows her genetic template's heroism.
 * Carol Ferris/Star Sapphire (voiced by TBD) - a friend of Hal’s who has been corrupted by a ring that makes her obsessed with love.
 * Crystal Frost/Killer Frost (voiced by TBD) - a former scientist who transforms into an ice manipulating villainess out for chaos and destruction.
 * August Heart/Godspeed (voiced by TBD) - a former friend of Barry's who grew to become obsessed with speed after he became a speedster
 * Orm Marius/Ocean Master (voiced by TBD) - Arthur's brother who wants to be heralded as the king of Atlantis.

Warner Bros.

 * Bugs Bunny (voiced by Jeff Bergman) - a mischievous and fun-loving rabbit who is forced to work with DC's biggest heroes to save the fusing dimensions.
 * Daffy Duck (also voiced by Jeff Bergman) - a greedy and egocentric duck who is reluctantly brought into this world-saving mission by Bugs.
 * Elmer Fudd (voiced by Billy West) - an idiotic hunter who forms an alliance with Dastardly to try to rob people during the crisis although their plans fail.
 * Scooby-Doo and Shaggy Rogers (voiced by Frank Welker and Matthew Lillard, respectively) - two cowardly best friends who are a close team as they work together to help save the world.
 * Fred Jones (also voiced by Frank Welker) - the trap-obsessed leader of Mystery Inc. who uses traps as a way to fight.
 * Dick Dastardly (voiced by Jim Cummings) - a scheming criminal who makes an alliance with Elmer to rob from people, although is plans backfire.
 * Lion-O (voiced by Yuri Lowenthal) - the prince of Thundera and a skilled swordsman who is thrust into the Anti-Monitor and Aku's dark plans.
 * Tygra (voiced by Sam Witwer) - a slightly cold yet somewhat caring tiger who is Lion-O's best friend and rival, helping him out.
 * Blossom, Bubbles and Buttercup Utonium (voiced by Cathy Cavadini, Tara Strong and Elizabeth Daily, respectively) - three sisters who have super powers as they head to help stop Aku and Anti Monitor from their evil plans.
 * Mojo Jojo (voiced by Roger L. Jackson) - a maniacal monkey who constantly attempts to conquer the world.
 * Samurai Jack (voiced by Phil LaMarr) - a samurai from the past who was warped to the future as he is familiar with Aku and swears to kill him one last time.
 * Ben Tennyson (also voiced by Yuri Lowenthal) - an immature but still skilled teenager who wields a watch that allows him to transform into ten different aliens.
 * Gwen Tennyson (voiced by Ashley Johnson) - Ben's cousin who is half-andronite which gives her several magic-based abilities and powers.
 * Kevin Levin (voiced by Greg Cipes) - Ben's best friend and former rival who is capable of absorbing energy and using what he absorbed as a weapon.
 * Finn "the Human" Mertens and Jake the Dog (voiced by Jeremy Shada and John DiMaggio, respectively) - two fun loving adventurers who decide to help the heroes face against the growing darkness.
 * Simon Petrikov/The Ice King (voiced by Tom Kenny) - a hammy criminal who is capable of controlling ice as he is obsessed with women.
 * Rick Sanchez and Morty Smith (both voiced by Justin Roiland) - an alcoholic scientist and a normal teenager who go on crazy adventures as both get thrust into Aku's schemes.
 * Hanzo Hasashi/Scorpion (voiced by Patrick Seitz) - a former normal person who has gotten cursed to become a vengeful spirit connected to the NetherRealm itself.
 * Kuai Lang/Sub-Zero (voiced by Steven Blum) - a member of the clan that killed Scorpion who is trying to prove himself to be better than that clan.
 * Cassandra "Cassie" Cage (voiced by Ashly Burch) - the daughter of Johnny and Sonya Cage who shares their love for fighting and heroism.
 * Mileena (voiced by Kari Wahlgren) - Shao Khan's adopted daughter and a clone of the princess of Outworld who is extremely sadistic and violence prone.
 * Ruby Rose (also voiced by Ashley Johnson) - a friendly teenager who is a Grim hunter as she hunts after dangerous monsters for a living.
 * Cinder Fall (also voiced by Kari Wahlgren) - a cold woman who is capable of controlling Grimm and is a dangerous threat.
 * Julian Chase (voiced by Zeno Robinson) - a mech pilot whose consciousness is uploaded into an A.I. as he is now a literal .ech.
 * Juliet Starling (also voiced by Tara Strong) - a rather cocky yet badass teenager who wields a chainsaw as she combats zombies who invaded her high school.

Copy fighters

 * Lola Bunny (voiced by Kath Soucie) - Bugs' athletic yet somewhat dumb girlfriend who helps him as she attempts to prove herself to him.
 * Yosemite Sam (also voiced by Jim Cummings) - a foul outlaw who loves to cause chaos and mayhem.
 * Cheetara (voiced by Olivia Hack) - Lion-O’s best friend friend who is skilled at being a powerful swordswoman.
 * Princess Morbucks (voiced by Jennifer Hale) - a vain girl who is obsessed with being superior to the Powerpuff Girls no matter what.
 * Bonnibel "Bonnie" Bubblegum and Marceline Abadeer (voiced by Hynden Walch and Olivia Olson, respectively) - a candy princess and a vampire who are currently dating and are close friends with Finn and Jake.
 * Weiss Schnee (voiced by Mae Whitman) - Ruby's best friend who also spends her time fighting Grimm in the world of Remnant.
 * Nemesis (also voiced by Zeno Robinson) - the original body of Julian who has been corrupted by the Union and transformed into a vengeful force.

Antagonists

 * The Anti-Monitor (voiced by TBD) - an extremely dangerous and powerful dimensional being who came from an universe known as the Anti Matter universe as he forms an alliance with Aku in order to conquer the world.
 * Aku (voiced by Greg Baldwin) - a vicious demon who has created an apocalyptic future as he forms an alliance right the Anti Monitor in order to corrupt the worlds to his image.

DC Comics

 * Alfred Pennyworth (voiced by TBD) - Bruce's butler who is extremely friendly and noble as he sticks by him no matter what.
 * Lois Lane (voiced by TBD) - a slightly nosy reporter who is friends with Clark and often hangs with him.

Warner Bros.

 * Porky Pig (voiced by Bob Bergen) - Daffy's forced sidekick who is often forced to go along with him on his schemes.
 * Muttley (vocal effects by Frank Welker) - Dick's pet dog who often snickers whenever Dastardly's schemes fail horribly.

Gameplay
The game plays as a 2D party platform fighting game as a max of six players can fight on a stage at once. The game has several settings to end a match including a basic health bar mode and a stocks mode where the first to lose all the stocks loses. Each character has three super moves, a basic damage causing move, a form/summon move and finally a super cinematic move.

Stages

 * The Batcave - Alfred is there, doing various renovations and improvements during the fight. [mid fight breaks or nah]
 * The Warner Bros. Water Tower

Arcade endings
See /Arcade endings.

Trivia

 * The game tries to balance the nature of most of Warner Bros. Animation franchises' family-friendly tone in contrast with the more mature tone of franchises like Rick and Morty, Mortal Kombat, Lollipop Chainsaw and Gen:Lock, especially considering the DC universe and RWBY can easily fit both, by featuring a more actiony vibe yet with the most mature parts toned down.