User blog comment:Roxashasnoheart/Who would win? Alduin or Mehrunes Dagon?/@comment-90.211.170.175-20141026180457

Alduin has been beaten twice, he was beaten by the old dragonborns who made the dragonrend shout and sent throught time, and then he was beaten by the last dragonborn who defeated him in a realm where Alduin's power was greater. Mehrunes has been beaten only been beaten on the mortal plane never his own, Mehrunes is also a daedra, which is an aedra who never gave part of their power to create nirn, meaning Mehrunes has the power to create a world within him, Alduin destroys worlds for the next to take it's place. It tool an avatar of Akatosh to defeat Dagon at a small amount of his power whereas it only took one mortal dragonborn to defeat Alduin. I think Dagon would win because he has so much power no mortal has seen and i would guess it would only take a part of his power to destroy nirn, while it takes all of Alduins power to destroy nirn.