Story by Charles Soule, Jeff Lemire. Art by Leinil Francis Yu. Cover by Leinil Francis Yu.
Part 4 of 6. The young Inhumans devise a crazy plan to infiltrate Muir Island. The only thing standing in their way: the master of magnetism himself, Magneto. Meanwhile, Medusa and the other royals mount a desperate effort to escape from the mutants' prison in Limbo...and an X-Man changes sides.