Re: What villains are left for a 4th film?
I'm not that familiar with the Transformers universe but I really hope Megatron is not coming back anymore.
X-MEN RI5E' MUTANT OF THE MONTH | CYCLOPS | PORTRAYED BY JAMES MARSDEN
"Stay away from my girl" - X1
"You don't say that, we gotta go back" - X2
"Not everybody heals as fast as you" - X3
"Easy pal" - X4