You may be looking for Decjuan, a character from GTA Chinatown Wars.
Decjuan DeMarco is a multiplayer character in Grand Theft Auto: Vice City Stories.
History[]
Background[]
Decjuan DeMarco is a resident of Vice City in 1984, and a member of the Cholos.
His name parodies the name of the 1994 film Don Juan DeMarco, despite GTA Vice City Stories being set in 1984.