Hades (Kid Icarus: Uprising)
The Hamburglar (McDonalds)
Hank Scorpio (The Simpsons)
Hans Gruber (Die Hard)
Harbinger (Mass Effect)
Harry MacDowell (Gungrave)
Hedorah (Godzilla vs Hedorah)
Hexadecimal (Reboot)
Hexxus (FernGully: The Last Rainforest)
Hidan (Naruto)
Hogger (World of Warcraft)
Hoshigaki Kisame (Naruto)
Hunter Zolomon (The Flash)
Hyena (Amalgam Comics)
Inaba Kageroza (Bleach)
Ishtar (Fire Emblem: Seisen no Keifu)
Jack of Blades (Fable)
James (Pokemon anime)
Jango Fett (Star Wars)
Janni Gogolak (The Whole Nine Yards)
Jenova (Final Fantasy 7)
Jessie (Pokemon)
Jimmy Conway (Goodfellas)
Jimmy “The Tulip” Tudeski (The Whole Nine Yards)
Jin Kazama (Tekken 6)
John Doe (Seven)
Judge Doom (Who Framed Roger Rabbit?)
Juggernaut (Marvel Comics)
Julius/Yurius (Fire Emblem: Seisen no Keifu)
Juri Han (Street Fighter)
J. Worthington Foulfellow (Pinocchio)
Kaa (Jungle Book)
Kabuto (Naruto)
Kain (Legacy of Kain)
Kakuzu (Naruto)
Kanoe (X)
Keyser Soze (Usual Suspects)
Khan (Star Trek; Star Trek II: The Wrath of Khan)
The kids (Trix commercials)
Killer Croc (DC Comics)
Killface (Frisky Dingo)
Kimimaro (Naruto)
King Bowser Koopa (Mario)
King Ghidorah(Godzilla Series)
Kingpin (Marvel)
Krelian (Xenogears)
Kirei Kotomine (Fate/Stay Night)
Kneesocks (Panty and Stocking)
K. Rool (Donkey Kong Country)
Kuja (Final Fantasy IX)
The Kurgan (Highlander)
Lady Tremaine (Cinderella)
Largo the Black Lion (Tales of the Abyss)
Lavos (Chrono Trigger)
Lee Woo-Jin (Oldboy)
Legretta the Quick (Tales of the Abyss)
Lex Luthor (Superman)
Light Yagami (Death Note)
Liquid Snake (Metal Gear Solid)
Loghain Mac Tir (Dragon Age Origins)
Loki (Marvel Comics)
Luca Blight (Suikoden II)
Lucifer (The Sandman)
Lucille Bluth (Arrested Development)
Lust (Fullmetal Alchemist)
Luxord (Kingdom Hearts)
Mad Piano (Super Mario 64)
Magic Emperor Ghaleon (Lunar: The Silver Star)
Magnanimous (Megas XLR)
Man (Bambi)
Manfred von Karma (Phoenix Wright: Ace Attorney)
Master Asia (G Gundam)
The Master (Doctor Who)
Master Hand (Super Smash Bros.)
Matt Engarde (Phoenix Wright)
M. Bison (Street Fighter)
Mechagodzilla (Godzilla Series)
Megabyte (ReBoot)
Melfice(Grandia 2)
Mephisto (Marvel Universe)
Mercenary Tao (Dragonball)
Metroid Prime / Dark Samus (Metroid Prime Trilogy)
Mini-Me (Austin Powers)
The Miz (WWE)
Mojo Jojo (Powerpuff Girls)
Mom (Futurama)
Mother Brain (Phantasy Star II)
Mr. X (Streets of Rage)
Napoleon (Animal Farm)
Nemesis (Resident Evil)
Nergal (Fire Emblem)
Nine-Ball (Armored Core)
Noob Saibot (Mortal Kombat)
O-Ren Ishii (Kill Bill)
Orlouge (SaGa Frontier)
Orochimaru (Naruto)
Ozzie (Chrono Trigger)
Ozzymandias (Watchmen)
Pain (Naruto)
Palpatine/Darth Sidious (Star Wars)
Piedmon (Digimon)
Prince John (Disney's Robin Hood)
Professor Chaos (South Park)
Psycho Mantis (Metal Gear Solid)
Puppetmon (Digimon 1)
Quan Chi (Mortal Kombat)
--
Retaliation. Tit for tit.
-Dwight