X-Men: Pixie Strikes Back (2010) #3

The illusion of high-school reality comes crashing down on Pixie, X-23 and the other X-Girls and it's not pretty. They're being held by a demon king who, shockingly enough, doesn't have their best interest at heart. The X-Men are coming to save the day, but will it matter? The secret of Pixie's parentage is out and no one will ever look at her the same way again.