Batman Beyond #21 • Enter The Justice League Unlimited • DC Comics • 2001 For Sale

This is a vintage single issue comic book from DC Comics' Batman Beyond series, published in 2001. It features the first appearance of the Justice League Unlimited team and Batman (Terry McGinnis) as the main character. The comic is a first printing and first edition, with boarded pages and in color. It is written in English and intended for a general audience. The genre is superheroes, action, adventure, and science fiction. This collectible comic book was published in the United States during the Modern Age era.