X-O Manowar/Iron Man: In Heavy Metal — Acclaim, Valiant
Issue: #1
There exists a barrier between two worlds...an unseen wall that separates two universes so blissfully unaware of one another. Now that barrier has been breached, and two titanic evils have joined together on a course which could spell disaster for existence as we know it. Mistress Crescendo and Baron Zemo have joined forces to resurrect the most powerful object created by man...the Cosmic Cube! It...
Creators: Mark Gruenwald, Bob Layton, Andy Smith, Fabian Nicieza, Nancy Poletti, Lynaire Brust Thompson, Omar Banmally
Characters: War Machine, Absorbing Man, Titania, Mr. Hyde, Atlas, Baron Heinrich Zemo, Iron Boy, Arnim Zola, Blackout, Augur, Michael O'Brien, Melter (Horgan), X-O Manowar, Crescendo