User blog comment:J Fan/Pirates 5 has a release date!/@comment-64.231.3.54-20130203143847/@comment-1984959-20130525192436

^Ok, now THAT poster reminds me of The Dark Knight Rises. xD

Obviously fake as a Pirates film has yet to be titled "Treasure of the Lost Abyss." But maybe that's a good rumor, as it persisted since before P2 came out...plus whoever made up that rumor had kudos from Terry Rossio. lol