Story by Cullen Bunn. Art by Edgar Salazar. Cover by Ken Lashley.
INHUMANS VS X-MEN tie-in. Since the discovery that the Terrigen Mists--the key to unlocking an Inhuman's hidden potential and powers--are lethal to mutants, the X-Men and Inhumans have been locked in a cold war. But as the Terrigen seeps into the Earth and reaches an irreversible tipping point, the X-Men are spurred into action to ensure the future of their species. And for Jean Grey and Fantomex, this means taking out of commission the Inhumans' deadliest weapon...Karnak.