Perhaps the biggest obstacle to there not being any more Pirates of the Caribbean, is that a lot of the plotlines have been done, and there seems to be only so much more left to say. We’ve seen Henry and Carina’s story played out with Elizabeth and Will, Barbossa isn’t around to rile Jack Sparrow anymore, we’ve met Davy Jones, Blackbeard, Jack’s dad, his uncle, and several different incarnations of essentially the same crew. He’s lost ships and taken command of ships. He’s drunk an awful lot of rum, leered at an awful lot of women, and caused an awful lot of trouble for the Naval officers. How many more times can we see Jack somehow escaping death at the hands of some vengeful character or another?