The product is a September 2003 issue of JLA / The Avengers #1 by Marvel Comics, featuring a crossover between the Justice League of America and The Avengers. The story is written and illustrated by George Pérez, Kurt Busiek, and Tom Smith. The comic book includes appearances by various superheroes such as Captain America, Superman, Batman, Wonder Woman, and Iron Man. It also features villains including Mole Man's Monster, the Brood, Lobo, Yellowjacket, Magneto, and the Hulk. The cover art is done by George Pérez and Tom Smith, and the comic falls under the genre of superheroes in the Modern Age era.
