Re: What villains are left for a 4th film?
Their's the obvious choice of Unicron, though with everyone dead I doubt it. If he hadn't been poorly used and killed I would say make Shockwave the PROPER villain he should have been/deserved to be. Or, if all else fails...make one up.
The skies will rain fire, the oceans will boil, the streets will run red with the blood of billions. Only then, after your last pitiful hope is extinguished, will I end your life.
Originally Posted by CConn
Killing is an essential part of Christmas. That, and bare chested women.