User blog comment:Jpx400/Assassin's Creed IV Settings/@comment-1428020-20120915211815/@comment-75.179.189.171-20120915222454

It could be a DLC to ACIII. It would be awsome cuising around the Caeibberan killing Templars and looking for lost treasure(or Pices of Eden, if you want to stick to the story).