how do other characters interact with Cole?

Cole was happy that Peter was coming, he wanted him there. Cole learns that until Peter heals, he'll never be able to heal himself. Peter doesn’t want to speak to Cole, but after Cole offers him a candy bar, he takes it. Garvey and Cole chat for a while about life back in Minneapolis. Cole’s father has filed for Cole’s custody, but Garvey assures Cole that he will never win it. Cole’s mother is also said to be doing well. Since Peter is still afraid of Cole, Cole has to sleep in a cold tent 100 yards away from the shelter as Garvey and Peter sleep in the warmth.