Here's my question. If your character from Oblivion became the new Sheogorath, is Mehrunes Dagon aware of that? And is Mehrunes Dagon aware of the role that the new Sheogorath had in his defeat?
well im sure Mehrunes knew that theres a new sheogorath and that he was defeated.. and he's probably managed to piece it together.. perhaps his quest will be to go to a cave and kill all the auroran and mazkin that are there, or jsut go destroy a bunch of stuff because he likes that too