User blog:Shaerala/(Elder scrolls Online spoilers) Mannimarco and his immortality

Okay so I had a thought, when we kill mannimarco in elder scrolls online his soul gets taken to coldharbour, where he then regains a physical form which Molag'bal torments.

This is kind of like the vestige, where we regain our physical form after being sacrificed by Mannimarco, which is essentially the body of a Daedra, meaning we can't be killed.

Does this also apply to mannimarco? If so then I doubt his death in Oblivion will stick, if anything we sent him back to coldharbor (Unless he absorbed a skyshard that is, which then means he's bound to Nirn instead and is even more likely to return).

What do you guys think?