Laufey (Marvel)

Laufey was the king of the Frost Giants in the Marvel Universe and the true father of Loki. He was mortally wounded by Odin in a great battle between Asgard's forces and the Frost Giants. Odin then found the child Loki among the wreckage and adopted him.

Laufey appeared as an antagonist in the live action movie Thor, and played a similar role as in the comics, but survived his battle with Odin and later fought Thor. He was manipulated by Loki into attacking Odin while he was in his Odinsleep, but Loki killed his true father to give false assurance that he was protecting Asgard.