This will probably turn into that one episode from G1, where they find Prime'd body, but he tries to kill everyone. "Optimus, you're back!" "I'LL KILL YOU ALL!!" "Hahaha! Very funny Optimus! We know you've fallen into grey area a few times, but you're sti-" "I SAID I'LL KILL YOU ALL! STARTING WITH YOU, CADE!!" "WHUH!? Optimius noooo, nooooo!"