George Bush, or Shooter as he is so called, is the main character of the Contract Killer Zombies series of spinoff games. He is good friends with Evelyn McGuire, whom he rescues at the start of the game, and teams up with. It is not clear what happened to shooter at the end of Contract killer Zombies thus leaving his status unknown.
- He is the only disabled person in the saga. This is evidenced in the loading screen, and during the second mission, where Evelyn asked him how he got in a wheelchair.
- He has a lot of bruises.
- His favorite thing is killing zombies.
- His preferred weapon is The Judgement.
- When you get to level 19 and play the story mission, after you suceeed... Shooter's real name is reveled as being "George Bush" as stated by shooter after Evelyn asks.