Board Thread:General Discussion/@comment-79.160.190.167-20130802230901/@comment-30317136-20161217054438

Depend on what the Dragonborn do with his life, he might not even have done any of the side quests. He could return to Akatosh as his soul is that of a dragon and all dragons are part of Akatosh. The Dragonborn can also mantle Tiber Septim and his predeccesors to become part of Talos. He has all the necessary tools to do so, in fact all he needs is to help Stormcloaks win the Civil War, kill Ulfric, put the blame on Empire, assassinate Titus Mede II and conquer the Empire and Aldmeri Dominion alike.

I know it is impossible for a scrub like Ulfric Stormcloak to use an army that is not more than 20,000 to do that, but the Dragonborn is not a scrub like Ulfric, Tullius or Titus Mede II.