Astonishing X-Men: Exogenetic #[nn]

Synopsis

Abigail Brand is investigating an orbital lab when she is attacked by the Brood. As her damaged ship speeds towards a collision with Earth, the X-Men mount a rescue. They are successful but Emma thinks she sees her long dead student, Wallflower, milling around in the gathering crowd. When she tries to make contact, Laurie transforms into a giant flesh Sentinel.