Felix is the main character in Golden Sun: The Lost Age, and shares a history with fellow character Isaac.
Felix made a huge impact in his only contest appearance. He debuted as a 14 seed in the Summer 2003 Contest and kept Master Chief from breaking 53% in the first round. Many say Felix did so good because of the anti-Xbox vote in 2003, but looking at Master Chief now, it's safe to say that a rematch would still favor Chief and it wouldn't be this close.