The Heterochromatic-Eyed Spirit Warden

He was born with white hair and mismatched eyes. His left eye sees into the underworld, while his right sees the mortal world.

Abandoned at six, he was taken in by a mysterious Taoist and taught the arcane arts. At eighteen, he descended the mountain to slay demons and exorcise evil. While pursuing a murderer, he entered the underworld and was trapped in a desperate situation. Then a thousand-year-old lonely spirit burned away her very being to save him. When his memories returned, he realized she had been his wife in a past life. "I have come through the fires of hell, not for all creation, but to bring back my wife, who married the King of Hell."