The Mighty Avengers #22 comic book, published by Marvel Comics in April 2009, features the Dark Reign storyline within the Marvel Universe. Written by Dan Slott and with cover art by Khoi Pham, this single issue falls under the genre of action, superheroes, and adventure. Set in the modern age of US Comics, this issue is a collectible piece for fans of the Avengers superhero team and comic book enthusiasts. The colorful illustrations and engaging story make it a valuable addition to comic book collections.