User blog comment:Stormulation/Future Skyrim DLC disscusion/@comment-124.149.123.169-20111201045348

Probably something to do with one of the Daedric Princes, as Bloodmoon was centered around the Bloodmoon Prophecy and Hircine, while the Shivering Isles was Sheogorath's Realm. Morrowind featured Azura a bit (as the Nerevarine was her Champion) and Oblivion heavily featured Mehrunes Dagon. So which Prince is next? :P