Castle Markov Gallery Official Name Unknown First appearance Unknown Contents[show] History History of location is unknown. Notes No special notes. Trivia No trivia. See Also Appearances of Castle Markov Location Gallery: Castle Markov Links and References None. Retrieved from "https://heykidscomics.fandom.com/wiki/Castle_Markov?oldid=1374557" Categories: Locations Templated Articles Location History Needed Community content is available under CC-BY-SA unless otherwise noted.