Dorian Tyrell is the main antagonist of the 1994 film The Mask.
He was a notorious mobsman and one of America's professional killers who foremrly worked for Niko, the Mafia chieftain of Edge City. However, once Niko threatens to kill him upon realizing his intentions of usurping him, Dorian focuses on capturing The Mask so he can use his powers to topple Niko's criminal reign and take over the city.
He was portrayed by Peter Greene.