House of M: Civil War #[nn]

This collection ties into the House of M timeline, exploring an alternate reality where mutants are the dominant species. It focuses on the fallout from the Scarlet Witch's reality-altering actions, as tensions between humans and mutants escalate into a full-scale conflict, with key figures like Professor X, Magneto, Quicksilver, and Polaris caught in the struggle. The volume collects the 2009 limited series that bridges the House of M aftermath with the broader Civil War storyline in this altered world.