Disclaimer: I own none of these characters from Pirates of the Caribbean.
This is at the end of the second movie, and what, in my view, should have happened.
Elizabeth Swan kissed Jack Sparrow lightly at first, and then pressed harder. She had started pushing him backwards, when Will Turner jumped up on board.
"What's this? What's going on? Elizabeth, what are you doing?"
Elizabeth gave him a hard stare, trying to tell him that she was going to chain Jack to the ship so they could live a happy peaceful life in Tortuga, but apparently the message did not get across, because Will pulled out his sword. Then Jack and Elizabeth both pulled theirs.
"Will, leave things be. Of course Elizabeth chose me over you. I'm the more handsome of us, and I've got a lot more wit."
Will gave a feral growl and leapt toward Jack. Elizabeth yelled and tried to separate them but ended up being stabbed by Will in the process.
"Elizabeth! What have I done?" He kneeled down beside her.
"Well, it looks like you just killed your fiancé, but don't ask me. I'm not good with these sorts of questions." Just then, he realized that the perfect opportunity had arisen. Stealthily, he crept away, leaving Will to mourn over Elizabeth. He hopped into the escape boat.
"Well, what are you waiting for? Row men, row!"
And with that, Captain Jack Sparrow left the crackin behind to destroy the ship, taking down Will Turner and Elizabeth Swan with it. Finally the boat reached shore unharmed.
"Captain, I think I see something farther down the shore!"
Jack turned to look. "I do believe that's my hat!"