Heavy Mettle!" Written by Fabian Nicieza. Art by Chris Marrinan and Mark Stegbauer. The Human Rocket blasts back onto the scene in another breath-taking solo series! Nova will be challenged like never before when a trio of mysterious visitors from beyond the stars come to Earth to test his limits. Featuring the unparalleled might of Gladiator! 32 pages, FC. Cover price $2.95.