What if the Deadra/Aedra organized a championship. Each one will have an avatar that represents what they are. (So Mehrunes Dagon as a Demon of destruction, and Hircine as a predator.) And are only allowed to defeat their opponent with the power they represent, and then defeat them with physical movements.

Who would win?

1st: Mehrunes Dagon vs Herm Mora
For this one we need to know whether Dagon is capable of destroying the threads of fate. If he is capable of that, then Dagon has a big chance to win.

2nd: Akatosh vs Herm Mora
Time vs Fate? A pretty hard one.

3: Nocturnal vs Azura
Darkness and Night vs Dusk and Dawn
4: Jyggalag vs Dagon
Order vs Destruction
5. Hircine vs Boethiah
Hunter vs conspiracy

Let's just discuss these ones first. Other will be added after that.

Nocturnal VS Azura would make more sense cause Nocturnal rules darkness and night.

As for the others...Idk, a tough call.

How about Molag Bal versus Meridia?

Undead loving R-ape-God against undead despising, cast out Star Orphan.