This category is for allFire Demons from Muspelheim. Trending pages Surtur Fire Demons Infernir Champion All items (3) # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Other F Fire Demons I Infernir Champion S Surtur Categories: Species from the Nine Realms Race Community content is available under CC-BY-SA unless otherwise noted.