Thor (comics)
Thor, a founding member of the superhero group the Avengers, often battles his evil adoptive brother Loki, a Marvel character adapted from the Norse god of mischief. He is among Marvel's most powerful superheroes. Many recurring characters in his stories are based on Norse Mythology. Apart from this main superhero, Marvel features a number of characters based on him.
Asgard
In Norse religion, Asgard (; ; "Enclosure of the Æsir") is one of the Nine Worlds and home to the Æsir tribe of gods. It is surrounded by an incomplete wall attributed to a Hrimthurs riding the stallion Svaðilfari, according to "Gylfaginning". Odin and his wife, Frigg, are the rulers of Asgard.