New X-Men Vol. 4: Riot at Xavier's
Grant Morrison (Writer), Frank Quitely and Keron Grant (Artists)
Professor Xavier's School for the Gifted is a sanctuary, a safe haven for oppressed mutant youth. But the unimaginable happens when a student reinvents himself as Kid Omega and decides to take over the school. It's mutant vs. mutant...Will the school ever be the same?
New X-Men #134-138