Who are some legendary gamers

Billy L. Mitchell - The first person to achieve a perfect score in Pac-Man (3,333,360). Also set world record high scores in Donkey Kong Jr. and Donkey Kong (have since been beat).

Leeroy Jenkins (Ben Schulz) - Known for his stunt in WoW, and his high levels in online games. He is extremely difficult to find due to the fact that alot of people use his username.

Know of any others? Add them to the list. Please note that you may only list real legends of gaming, and not yourself or your friends.