Lord of Winterfell and now King in the North, Robb has always been aware of the responsibilities that come with his title. At present, that means avenging his father's death and bringing his sisters home. Robb has a close relationship with his bastard half-brother, Jon Snow, and Theon Greyjoy, his father's ward from the Iron Islands. His direwolf is named Grey Wind.
"We have been underestimating the Stark boy for too long." — Tywin Lannister