Combatants' Home Productions

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

Note: Bold charcaters are victors, Italic characters means they've fought twice, characters with '*' symbols next to their name have won twice and characters two '*' symbols means they have undecided fates (their battle has not been released yet).

Companies
Disney: Boba Fett, Rogue, Luke Skywalker, Thor, Spiderman, Captain America, Deadpool, Iron Man, Beast, Goliath, Darth Vader, Doctor Doom

Nintendo: Samus Aran, Goomba, Koopa Troopa, Yoshi, Mario, Princess Zelda, Princess Peach, Link, Pikachu, Fox McCloud, Luigi, Venusaur, Blastoise, Charizard, Kirby, Donkey Kong**

Capcom: Akuma, Mike Haggar, Zangief, Felicia, Chun-Li, Dr. Wily, Blanka, M. Bison, Strider Hiryu, Ryu

Warner Bros: Shang Tsung, Wonder Woman, Harry Potter, Raiden, Batman, Superman,  Shao Kahn, Sektor, Scorpion, Deathstroke, Lex Luthor

Nickelodeon: Leonardo*, Donatello, Michelangelo, Raphael, Toph Beifong

Microsoft: Zitz, Riptor, Master Chief, Black Orchid, Fulgore

Arc System Works: Taokaka, Ragna the Bloodedge, Sol Badguy

Sony: Kratos

Image: Spawn

Konami: Bomberman, Solid Snake

Namco Bandai: Dig Dug, Ivy Valentine, Nightmare

Shonen Jump: Vegeta, Goku, Majin Buu, Gaara, tsunayoshi sawada**

Sega: Shadow the Hedgehog, Sonic the Hedgehog, Dr. Eggman, Metal Sonic, Tails the Fox, Segata Sanshiro, Knuckles the Echidna**, arle nadja**

SNK: Mai Shiranui

Hasbro: Starscream, Rainbow Dash, Bucky O' Hare

id Software: Doomguy

Square Enix: Cloud Strife

Mattel: He-Man

Rankin-Bass: Lion-O

Temco: Ryu Hayabusa

20th Century Fox: Terminator

MGM: Robocop

Toho: Godzilla

Kadokawa Pictures: Gamera

Saban: Tigerzord

Sunrise, Inc.: Gundam Epyon

Hakusensha, Inc.: Guts

Ubisoft: Sam Fisher

Trivia   Capcom and Warner Bros. are currently in a two-way tie for the second highest number of Death Battle Winners with 4 each.

 * Warner Bros also has the second most losers after Nintendo (7), (if you count Batman's loss to Spider-Man).
 * Disney and Warner Bros. tie for having the second most combatants with 11 different combatants (Boba Fett, Rogue, Luke Skywalker, Thor, Spider-Man, Captain America, Deadpool, Iron Man, Beast, Goliath, and Darth Vader for Disney; Shang Tsung, Wonder Woman, Harry Potter, Raiden, Batman, Superman, Shao Kahn, Sektor, Scorpion, and Deathstroke for Warner Bros.).
 * So far, no Nintendo-owned combatant has been able to win against a Sega-owned opponent respectfully, having lost twice in a row.
 * No Warner Bros-owned combatant was able to win against a Disney-owned opponent, having lost four times in a row, until Batman vs. Captain America.