Simple question really. Feel free to post comments or opinions below.

Remember:
Nerevarine was a reincarnated god-like king, who cannot die of disease or age. He also killed up to 3 gods and defeated Hircine.
Champion of Cyrodiil became a Daedric Prince (Sheogorath) and Divine Crusader, he also defeated Jyggalag.
Dovahkiin is born with the soul of a dragon and can unleash mighty shouts.

Also, this is not a vs. thread about the games, merely the heroes from the games.