Re: What villains are left for a 4th film?
Hmmm...I'm sure with all their tentaclely goodness the Quintessons would be a good villain if you pair them up with Unicron.
- You still have the ability escape an arrangement at any junction in time at this stage.
- Don't let the baby face fool you.
"One loyal friend is worth 10 thousand relatives." - Euripides