Board Thread:Lore Discussion/@comment-26576866-20130406233949/@comment-7407991-20130407012748

If my knowledge of the Elder Scrolls lore is correct, when Alduin returns in the Fourth Era, as does the Dragonborn, it's supposed to be the literal end of the world. Tamriel, Nirn, Mundus, I don't know, but the events of Skyrim are supposed to be the end of the story. Of course, since Alduin is defeated, time will still go on but there aren't any prophecies to tell the future to us, so your character is referred to as "The Last Dragonborn"

Correct me if I'm wrong