Fei Fong Wong

Fei Fong Wong is the main protagonist of Xenogears.

Lore

 * Fei has dissociative identity disorder as a result of the pain and trauma he suffered as a child at the hands of a Miang-possessed Karen. The split personalities are as follows:
 * "The Coward", the original personality who's compromised of only happy thoughts.
 * Id, a destructive individual whose personality took on the brunt of the trauma.
 * Fei, the artificial persona. This is the personality that is active for most of the events of the game.
 * At some point, Fei developed a fourth personality that feels and thinks nothing.