Jarnbjorn Official Name Unknown First appearance Unknown Contents[show] History History of item is unknown. Notes No special notes. Trivia No trivia. See Also 60 Appearances of Jarnbjorn 3 Media Jarnbjorn was Mentioned in Images featuring Jarnbjorn Item Gallery: Jarnbjorn Links and References None. Retrieved from "https://heykidscomics.fandom.com/wiki/Jarnbjorn?oldid=1635256" Categories: Character First Appearance Needed Items Templated Articles Copy Edit Image Needed Community content is available under CC-BY-SA unless otherwise noted.