Pirates of the Caribbean: Curse of the Black Pearl (2003) ends with Will and Elizabeth getting together while Jack regains the Black Pearl Back.
Pirates of the Caribbean: At World's End's (2007) ending is a mirror of Curse's ending: Will and Elizabeth become separated as a result of Will bound to the Flying Dutchman. Jack is similarly left without the Black Pearl after it is stolen from him again.
The ending of Pirates of the Caribbean: Dead Men Tell No Tales (2017) mirrors At World's Ends again (and is similar to Curse's) with Will and Elizabeth Reunited, as are Jack with the Pearl
by Patatouille13