Apparently. Because when his face was ripped in 2, he was done. WTF? I guess I shouldn't be shocked, Frenzy pulled the same trick in TF1. So, what's the deal here? Obviously I understand that having his face torn in 2 isn't a good thing either, but should it have killed him seemingly instantly like that? As far as I could tell (still only seen ROTF once) Prime didn't damage Grindor's Spark.