Board Thread:Lore Discussion/@comment-71.226.242.68-20131113201112/@comment-29041027-20160823004709

Well in ESO the vestige defeats Molag Bal in his own realm, with the power of Akatosh, if we run on this as being a canon event that occurred in the ES universe then Daedra cannot be 'killed' even in their own realms by an Aedra or anybody infused with their power.