We know that his name is Douglas. He shows up when he has information for Mariza. But why he helps her in her vendetta against the Sanchez Mafia is yet to find out. He was one of the Shadowmen and worked together with Caine during the cold war. After ten years he finally could escape from Caines terrible squads. He fight´s against Caine and tries to stop Mariza from joining him. That has changed now. He joined forces with Caine and Mariza to fight against the Cartel and to look after his only love in life, Mariza. He knows that in the end he has to face Caine cause Caine will never let Mariza leave The Shadowmen.