Extraordinary X-Men #13

KINGDOMS FALL'STARTS NOW! An ancient evil stirs in the periphery of Limbo, consuming mystical realms... and little does Magik suspect that the X-Men's newest charge is drawing it straight to X-Haven! Meanwhile, Colossus is rampaging across Earth as a Horseman of Apocalypse. Can Nightcrawler and Iceman stop their longtime friend and teammate and wrest him from Apocalypse's grasp? Rated T+