Cover done in the Tales to Astonish style. Inks credited provided by Blake Sims, via the GCD Error Tracker (http://errors.comics.org), 11 March 2010
U.S.A. is a homage to the Silver Age Captain America. Drawn in a style similar to Jack Kirby.
The Hypernaut is a space faring character. Probably a homage to Iron Man.
Queep is the Hypernaut's pet.