Fan Casting Surtur in Thor Ragnarok (2017)

Surtur (/ˈsɜːrtər/) is a fictional demon appearing in American comic books published by Marvel Comics. He usually appears as a supervillain in stories featuring the Norse hero Thor. The character was based on the fire giant Surtr from Norse mythology, and was adapted by writer Stan Lee and artist Jack Kirby, and first appeared in Journey into Mystery #97 (October 1963). The character was once described as one of "The Ten Most Heinous Enemies of the Mighty Thor".[1]