In the climax of the film, the main characters, including Captain Jack Sparrow (played by Johnny Depp), Will Turner (played by Orlando Bloom), Elizabeth Swann (played by Keira Knightley), and others, face off against the East India Trading Company and the cursed pirate, Davy Jones (played by Bill Nighy), in a final battle to save the seas from tyranny.
Throughout the movie, the characters navigate through treacherous waters, encounter mythical creatures, and forge alliances with pirates from around the world to confront the forces of evil led by Lord Cutler Beckett (played by Tom Hollander).
In the final moments of the film, the climactic battle takes place on the high seas, with ships from both sides engaging in fierce combat. Jack Sparrow and his crew, along with the Pirate Lords, fight valiantly to thwart Beckett’s plans and free the seas from his tyranny.
During the battle, Will Turner sacrifices himself to save Jack Sparrow, Elizabeth, and the others, ensuring their victory but condemning himself to serve as the new captain of the Flying Dutchman, ferrying souls to the afterlife for eternity.
As the battle rages on, Elizabeth and Jack confront Davy Jones aboard his ship, the Flying Dutchman. With the help of Bootstrap Bill Turner (played by Stellan Skarsgård), they manage to kill Jones and free the seas from his curse.
The film ends with Jack Sparrow and his crew sailing off into the horizon, ready for new adventures, while Will Turner fulfills his duty as the captain of the Flying Dutchman, bound to the sea but reunited with Elizabeth once every ten years.
Through its epic scope, thrilling action sequences, and poignant character arcs, “Pirates of the Caribbean: At World’s End” delivers a satisfying conclusion to the trilogy that leaves viewers on the edge of their seats as the credits roll.