User blog comment:Mr.Santana Lopez/Do we want another Pirates of the Caribbean?/@comment-113.211.198.108-20111113015042/@comment-4898132-20111122101732

Orlando said if they offered, he would return. Meaning...unless if it's on the screenplay, we're not going to see Will back. His story seemingly ended in P3 and Orlando quit before P4 started. He suddenly wants to come back after P4 made its billion(without the aid of Will Turner)...seems oddly coincidental to me.

And I don't think Will can return at this point because of the whole duty of the Dutchman. So unless if they're willing to change Will's whole character to a squid-thing that abandoned his duty, I don't really see Will returning. Not to mention that this would deeply conflict what happens in between P3 and Will's return 10 years later.