"The X-MEN have waged war on the INHUMANS! But as the X-Men fight for their future, one X-Man fights for her humanity. Driven mad by the influence of her vampiric brother, M desperately tries to stop herself from feeding on the marrow of her enemies and her friends! Will she succeed? Or will she add to the body count? Rated T+ " (W) Cullen Bunn (A) Edgar Salazar (CA) Ken Lashley"