Update:
Ada Wong (Resident Evil)
Agent 47 (Hitman)
Agent Smith (The Matrix)
*Alice Twilight (No More Heroes)
Altaïr Ibn-La'Ahad (Assassin's Creed)
Anton Chigurgh (No Country for Old Men)
Bad Girl (No More Heroes)
*Beatrix Kiddo/The Bride (Kill Bill)
Boba Fett (Star Wars)
*Bullseye (Marvel comics)
Cammy (Street Fighter)
*Cigarette-Smoking Man (The X-Files)
*Combustion Man (Avatar)
*Deadpool (Marvel comics)
*Deadshot (DC Comics)
*Dexter Morgan (Dexter)
Elle Driver (Kill Bill)
*Ezio Auditore da Firenze (Assassin's Creed)
*GoGo Yubari (Kill Bill)
*Golgo 13 (Golgo 13)
Gray Fox (Metal Gear)
Henry Cooldown (No More Heroes)
*HK-47 (Star Wars: Knights of the Old Republic)
*IG-88B (Star Wars)
*James Bond (James Bond series)
*Jane Smith (Mr. and Mrs. Smith)
Jason Bourne (Bourne series)
*Jeego (Ghost Trick)
Kaku (One Piece)
*Kalifa (One Piece)
*Kitana (Mortal Kombat)
Legault (Fire Emblem 7)
*Leon (Leon The Professional)
*Lettie (Final Fantasy Tactics)
Letz Shake (No More Heroes)
*Linus Reed (Fire Emblem 7)
*Lloyd Reed (Fire Emblem 7)
*Lyon (Suikoden V)
*Marluxia (Kingdom Hearts)
Mercenary Tao (Dragonball)
*Mystique (Marvel comics)
Nikita (La Femme Nikita)
Oddjob (Goldfinger)
*O-Ren Ishii (Kill Bill)
*Puss in Boots (Shrek)
Psylocke (Marvel Comics)
Sagiri (Suikoden V)
*Saito Hajime (Rurouni Kenshin)
*Sara (Samurai Champloo)
*Sayid Jarrah (Lost)
Scorpion (Mortal Kombat)
Seta Soujiro (Rurouni Kenshin)
Shadow (Final Fantasy VI)
Shigure (Suikoden V)
*Shiki Nanaya (Melty Blood)
*Strider Hiryu (Strider)
*Sub-Zero (Mortal Kombat)
*T-1000 (Terminator 2)
Taskmaster (Marvel comics)
*Terminator (Terminator)
Tommy Vercetti (Grand Theft Auto: Vice City)
Travis Touchdown (No More Heroes)
*Ulquiorra Cifer (Bleach)
Vega (Street Fighter)
*Vernita Green (Kill Bill)
*Vicious (Cowboy Bebop)
Voldo (Soul series)
*Volke (Fire Emblem 9/10)
*Wolverine (Marvel comics)
*Zabuza (Naruto)
*Zeratul (Starcraft)
*Zevran Arainai (Dragon Age: Origins)
--
Still smilin'
:>