User blog comment:Paul.rea/Teen Wolf News 101612/@comment-4646141-20121016232357/@comment-4091815-20121016232743

He's got it in his head he wants real twins. He is an identical twin and he can write that authentically I imagine he believe real veins are needed to play it authentically. It also cost more to twin one actor and they'd rather save the effects budget for werewolf stuff.