Sif
Sif was born a second generation goddess of Asgard and eventually became Thor's lover.
Thor
As the Norse God of thunder and lightning, Thor wields one of the greatest weapons ever made, the enchanted hammer Mjolnir. While others have described Thor as an over-muscled, oafish imbecile, he's quite smart and compassionate. He's self-assured, and he would never, ever stop fighting for a worthwhile cause.
Thor (Goddess of Thunder)
<p class="Body">When the Odinson lost his ability to wield Mjolnir, the role of Thor, God of Thunder, was left unoccupied…albeit for a short time. A mysterious female figure picked up the hammer with ease, changing the inscription to fit her status as the Goddess of Thunder.</p>