Combatants' Home Productions

The Like with series, sometimes the companies deserve credit too, including the productions that most of the Death Battle combatants are from (with the exceptions of Justin Bieber, Rebecca Black and Chuck Norris because they are real-life people), and here they are in Death Battle Episode order:

Companies
Note: Bold characters are victors and didn't die, Italic characters means they've fought twice, characters with '*' symbols next to their name have won twice or survived more than once and characters two '*' symbols means they have undecided fates (their battle has not been released yet).

Trivia

 * Warner Bros. has the highest amount of Death Battle victors with 19 with Superman, Shao Kahn, Batman, Scorpion, The Flash, The Joker, Sonya Blade, Doomsday, Sub-Zero, Wonder Woman, Batman Beyond, Raven, Doctor Fate, Nightwing, Darkseid, Aquaman, Shazam and Green Lantern.
 * Disney has the second highest amount of winners with 16 with Rogue, Luke Skywalker, Thor, Spider-Man, Deadpool, Iron Man, Goliath, Doctor Doom, Hawkeye, Scrooge McDuck, Venom, Black Panther, Sora, Ultron, Black Widow and Ghost Rider.
 * Nintendo has the third highest amount of victors with 14 with Samus Aran, Yoshi, Princess Peach, Link, Fox McCloud, Blastoise, Kirby, Donkey Kong, Ganondorf, Mewtwo, Lucario, Mario, King Dedede and Captain Falcon.
 * Capcom has the highest amount of Death Battle losers with 17 with Mike Haggar, Felicia, Chun-Li, Dr. Wily, M. Bison, Ryu, Dan Hibiki, Mega Man, Cammy White, Ken Masters, Balrog, Vergil, Frank West, Sigma, Mega Man Volnutt, Mega Man X and Star Force Mega Man.
 * Disney has the second highest amount of Death Battle losers with 16 with Boba Fett, Captain America, Beast, Darth Vader, Wolverine, Quicksilver, The Hulk, Captain Marvel, Silver Samurai, Thor, Spider-Man 2099, Doctor Strange, Carnage, Daredevil, Thanos and Namor.
 * Warner Bros. has the third highest amount of losers with 13 with Shang Tsung, Wonder Woman, Harry Potter, Raiden, Batman, Lion-O, Sektor, Deathstroke, Lex Luthor, Green Arrow, Bane, Johnny Cage and Lobo.
 * Nintendo has the fourth highest amount of losers with 12 with Goomba, Koopa Troopa, Mario, Princess Zelda, Pikachu, Luigi, Venusaur, Charizard, Red, Bowser, Pit and Wario.
 * Disney has the highest amount of combatants with 31 with Boba Fett, Rogue, Luke Skywalker, Thor, Spider-Man, Captain America, Deadpool, Iron Man, Beast, Goliath, Darth Vader, Doctor Doom, Wolverine, Hawkeye, Quicksilver, The Hulk, Scrooge McDuck, Venom, Captain Marvel, Silver Samurai, Spider-Man 2099, Black Panther, Sora, Doctor Strange, Carnage, Daredevil, Ultron, Thanos, Namor, Black Widow and Ghost Rider.
 * Warner Bros has the second highest amount of combatants with 29 with Shang Tsung, Wonder Woman, Harry Potter, Raiden, Batman, Superman, Lion-O, Shao Kahn, Sektor, Scorpion, Deathstroke, Lex Luthor, Green Arrow, The Flash, The Joker, Sonya Blade, Doomsday, Bane, Sub-Zero, Batman Beyond, Raven, Doctor Fate, Nightwing, Darkseid, Aquaman, Shazam, Green Lantern, Johnny Cage and Lobo.
 * Capcom and Nintendo are tied for the third highest amount of combatants with 25 with Akuma, Mike Haggar, Zangief, Felicia, Chun-Li, Dr. Wily, Blanka, M. Bison, Strider Hiryu, Ryu, Dan Hibiki, Mega Man, Dante, Cammy White, Ken Masters, Zero, Balrog, Vergil, Leon S. Kennedy, Frank West, Sigma, Mega Man X, Mega Man Volnutt, MegaMan.EXE and Star Force Mega Man for Capcom and Samus Aran, Goomba, Koopa Troopa, Yoshi, Mario, Princess Zelda, Princess Peach, Link, Pikachu, Fox McCloud, Luigi, Venusaur, Blastoise, Charizard, Kirby, Donkey Kong, Red, Bowser, Ganondorf, Mewtwo, Lucario, Pit, Wario, King Dedede and Captain Falcon for Nintendo.
 * Disney, Nintendo, Capcom, Warner Bros, Shueisha, Sega and Hasbro are the only companies to have been represented in every season.