He walks around aimlessly, occasionally giving his thoughts on the current situation. When the Authority moves in after the quest "The Price of Power", he can be found behind a door on the third level of the town, talking to someone about overthrowing the Authority. When the protagonist gets too close to the door, he quiets his friend and slams the door, blocking Raine out. This door gets breached after the quest "Ark Equipment" by a few Authority Enforcers.
Other than a few lines of dialogue and slamming a door in the protagonist's face, he has no interaction with Nicholas.
- In the beginning of the game, he and Destinee are taken captive by the Ghost clan. For what reason why or how they made their way back to Subway Town is unknown.
- Jamie and Howard share the same character model in RAGE, with the exception of Jamie's hood being down.