The mother of all Top Cow/Marvel concludes in July! The battle explodes deep inside Thunderbolt Mountain as a horrifying new villain emerges to threaten everyone! Amidst an atmosphere of mistrust, the teams of Cyberforce, the Mighty Avengers, and Thunderbolts frantically struggle to contain the threat inadvertently created by Ellis of Hunter-Killer. The writing team of Dan Abnett and Andy Lanning (Guardians of the Galaxy, War of Kings) and Top Cow favorite artist Tyler Kirkham (Ultimate Fantastic Four, Broken Trinity: Aftermath) bring you a perfect lead into this summer's Cyberforce/Hunter-Killer event.