Edwin, played by Topher Grace, is a character in the film Predators.
Edwin is a seemingly innocent doctor. He falls behind as the group escapes and is saved by Nikolai after being noticed by a Predator. Edwin is crippled by a trap, trying to escape with Royce and Isabelle.
Edwin and Isabelle are captured by the Berserker Predator, who throws them into a pit. Edwin temporarily paralyzes Isabelle by cutting her with his scalpel covered in neurotoxin and reveals that he is a psychopathic killer who wishes to stay on the planet to become like the Predators.
After he attempts to paralyze Royce, Royce disarms him, paralyzes him, and booby-traps him with grenades and uses him as bait in a trap for the Berserker Predator.