Marvel Ultimate Graphic Novel Collection Issue 34 : New X-Men - Imperial

The X-Men thought they had defeated Professor Xavier's parasitic twin Cassandra Nova, but instead she fled to the stars. Now with the power of an interstellar empire at her fingers, she returns to Earth for revenge. But after bringing the alien Shi'ar Imperium to its knees, can the X-Men really hope to halt her rampage?

Collecting New X-Men #118–126