However once his part is complete , he becomes a drifter once again , choosing not to follow them north .
The narration describes him as The Road Warrior , who despite his acerbic nature , elects to assist the settlers in their plan .
Once his part is complete , he becomes a drifter once again , choosing not to follow them north .
The narration describes him as The Road Warrior , who despite his acerbic nature , elects to assist the settlers in their plan .