Father Oblivion, Coffee Knight's arch-nemesis, who can fire lasers from his face. Created by Delita.
HeroHead, bad ass who solves puzzles and smashes evil crabs, slime pirates and zombie heads for the betterment of head kind. Created by JonathanOfDrain.
Sal Jeiya, created by Dajhail, for a game called Destiny Gate that never got made.
Xia, the main character of a story created by Kaede.

HeroHead reminds me of something from Salad Fingers...

Need one more vote for either Father Oblivion, HeroHead, or Sal Jeiya or else I'm going to have to make another tie breaker poll.