[Though he's unsure what Billy's motivations are here, since Teddy hulking out his arm would kind of just prove his point, wouldn't it? But whatever; he'll straighten out the arm that was holding up the book to the side, then change it into Hulkling's arm as he slowly turns his palm up.
He'll glance down at Billy afterwards; What, does he want to see it now that the war is over?]
[Action]
[Though he's unsure what Billy's motivations are here, since Teddy hulking out his arm would kind of just prove his point, wouldn't it? But whatever; he'll straighten out the arm that was holding up the book to the side, then change it into Hulkling's arm as he slowly turns his palm up.
He'll glance down at Billy afterwards; What, does he want to see it now that the war is over?]