Apparently, from the clues we heard from DMC, Will is going to be the one to kill Davey.
Our list of evidence:
-He has a touch of destiny
-When Will said, "We have a need to find the Flying Dutchman." Tia said, "A touch of destiny!"
-He promised to his father on board on the Flying Dutchman that he will make sure that the blade his father gave him will pierce Davey's heart.
-In the beach scene, Will argued with Jack, "I keep the promises I make, Jack. I intend to free my father..."
-That blade his father gave him, saved him quiet a few times while he was fighting the kraken.
Originally posted by Chiki Mina
Let's not get personal issues invloved here.Its no big deal about who kills Davey. And the actual main villain here is Beckett, not Davey. Beckett has Davey in control.
So our character(Jack) Vs. Our main baddie(Beckett)
Exactly Mina, although I think we have another Surreal. 馃槺
How surreal lol.
To tell you the truth, I'm not sure if Jack kills Beckett when he gets the chance--right away.
I believe that either Beckett gets killed from his own misfortune, or Jack kills him defending Lizzie.
Like at the end of COTBP, Barbossa had his gun ready to shoot Liz, but jack got the upperhand and shot Barbossa first. I always thought he did that for Lizzie, maybe a part of him lol 馃槈
I have many theories:
^^What I said in those paragraphs
Beckett tried to kill Jack, but Liz blocked the bullet or sword from Jack. So Jack wants revenge.
Or Beckett has Lizzie as a hostage, and Jack gets in the way.
I'm not sure. All of them might be way off. Maybe one of them is a tiny bit true.