This is a little plot bunny that jumped into my head this lovely day, I hope you enjoy it. EDIT: I edited this on a suggestion from Nytd. Thank you for the edit idea!
The rain is pouring down, and Elizabeth had just swung over to the Dutchman. I watched her go, and decided to follow her. I had always loved her, she had to be taken care of. Turner and Sparrow would be too busy. Oh, stop making excuses and just go! I grabbed a rope, and swung over. As I got there, I saw The Chest sitting there. I dashed over, and picked it up. Seeing the key in the lock, I opened it. Surprisingly enough, the heart was there.
Will's POV
I heard Davy Jones cry out, and when I looked up, he was about to stab Elizabeth. But why did he cry out? I searched for the chest, which was standing open at someone's feet. I looked up, and there was Barbossa. The heart was in his hand, and he had stabbed it.
Barbossa's POV
I watched Jones, and he fell over the edge of the ship. Being the only who saw this, I glanced back at Elizabeth. She was looking at me, and we stared into each others eyes. She broke the contact, and scurried over to Turner. The crew picked up the chest, and started walking towards me. They were all chanting.
"Part of the ship, part of the crew. Part of the ship, part of the crew."
It was now that I remembered the duty. I saw Turner take his wife over to the edge of the ship, and swing off. How I loved her, but we weren't meant to be together. It was a good thing she wouldn't be here to see this. I don't think I could stand to have her watching this. Sparrow went as well, and the crew cut my heart out. I was now captain, of the Flying Dutchman.
Elizabeth's POV
I looked out towards the Dutchman. Will had told me what Barbossa had done. I was one of the only ones who saw this, but Davy had been about to kill me. I looked out towards the ship again. Then whispered a silent: "Thank you."
The idea for this actually came from a friend, who thought it would be the best way. I mean look at it, Jack gets the Pearl, and Will and Elizabeth are together. Just a thought.