Actually, the helmet is not separate, it's a one-piece casting; you have 2 heads in the kit: one with helmet, one without. Unfortunately because the hair on his head is solid resin, had the helmet been separate, it would hav needed to be ridiculously oversized to fit over his noggin'. I merely made a casting of the un-helmeted head, dremeled off the hair, and inserted it into a pre hollowed-out helmet and then cast it as one piece. Far simpler than it sounds.