my pirates of the Caribbean continuity

we all know the pirates of the Caribbean was a very great franchise, but the last movie left us with a cliff hanger which is why i would like to make a written script of a movie or even a show to give it a great ending to it of course I will go by the book as best as i can. but though the franchise is over it might take a while to make so you guys will only be seeing notes and ideas for a while.