Nazz Steamboil

Nazz Steamboil was the pilot of the goblin racer in the Mirage Raceway. The Goblin Rumors said that he went into hiding after stealing a small fortune from his family's hoard. It also revealed he was the son of a Trade Prince – which one was unknown, and would cost extra to find out.

Speculation
He was possibly related to Tinkee Steamboil, or only met her and took her last name so his father couldn't find him.