This is a Showcase Presents: Challengers of the Unknown #2 comic book from DC Comics in June 2008. The comic features a superhero team known as the Challengers of the Unknown, who embark on adventure and science fiction stories. The comic is in softcover format and is written by Bob Brown, Ed Herron, and Arnold Drake, with cover art by Drew Moore and Bob Brown. The comic includes characters such as Red, Wilfred Clayton, June, Ace, Rocky, Gruner, Multi-Man, Cosmo, and Prof, and is in English language. The comic is part of the US Comics tradition and the DC Universe, and is categorized as Comics & Graphic Novels, Comics, Comic Books & Memorabilia, and Collectibles. The comic does not come signed and is from the Modern Age (1992-Now) era.