Burt Langdon has stolen the Horn of Herix from a museum. The Challengers track Langdon to a valley where a Doom Box, a legendary weapon, is hidden. Weird boobytraps slow the Challs: an alligator, a tree-turned-elevator, and giant robot Romans. They f.
Curt Swan, Mort Drucker, Bob Brown, Henry Boltinoff View More
Action Adventure, Advocacy, Superheroes, Science Fiction, View More
