Goddess

Existing from before she created time, Goddess is the creator and giver of life to all the universe. However, when she gave life to Earth she also gave life to disease, because Earth is the home of corruption and decay, and she was infected by her own creation. To survive she transmogrified her spirit into the body of a human female, and a right sexy one at that.

She is now set on a quest to purge Earth of its evil, cure her godly body, and restore order to her universe; but she finds herself tempted by her own flesh so sometimes she partakes of the baser pleasures that Earth has to offer.

Also, since she's the designated Thor rip-off, she wields a hammer.