Sam Carlsbad, or Jericho, is a hacker from Brimstone, a hacker group based in San Francisco. He drives the Brimstone getaway van from Golden Gate Park and through downtown San Francisco to the Brimstone headquarters. His uncle used to own a nightclub in the area which is now being used as Brimstone's headquarters. He is described as a notorious hacker who once hacked into the Department of Homeland Security's registry. He claims to know taekwondo and capoeira.