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.
Frigg
In the next section of the "Prose Edda", "Gylfaginning", High tells Gangleri (the king Gylfi in disguise) that Frigg, daughter of Fjörgynn (Old Norse "Fjörgynsdóttir") is married to Odin and that the Æsir are descended from the couple, and adds that "the earth ["Jörðin"] was [Odin's] daughter and his wife". According to High, the two had many sons, the first of which was the mighty god Thor.
Later in "Gylfaginning", Gangleri asks about the "ásynjur", a term for Norse goddesses. High says that "highest" among them is Frigg and that only Freyja "is highest in rank next to her". Frigg dwells in Fensalir "and it is very splendid". In this section of "Gylfaginning", Frigg is also mentioned in connection to other "ásynjur": Fulla carries Frigg's ashen box, "looks after her footwear and shares her secrets"; Lofn is given special permission by Frigg and Odin to "arrange unions" among men and women; Hlín is charged by Frigg to protect those that Frigg deems worthy of keeping from danger; and Gná is sent by Frigg "into various worlds to carry out her business".