Attack on Avengers is a one-shot manga crossover between characters from Attack on Titan and Marvel Comics properties; including the Armored Titan, Female Titan and Colossus Titan from the Attack on Titan universe; and Spider-Man and the superhero teams Avengers and Guardians of the Galaxy from Marvel. This is the first official Attack on Titan crossover, and the first official Marvel crossover with a manga/anime property.[citation needed] Hajime Isayama created the manga's story, although Marvel's C.B. Cebulski wrote the comic itself.[citation needed]