Uncanny X-Men #17

Tied into the Inhumans vs. X-Men crossover event, this issue places Cullen Bunn's Uncanny X-Men squad squarely in the thick of the conflict. The cover, rendered by Ken Lashley with coloring by Nolan Woodard, depicts a fierce, red-eyed woman lunging with bared teeth and clawed hands at a hulking, monstrous green creature amid a backdrop of crumbling architecture and an eerie amber sky. It's a visceral, kinetic image that makes clear the X-Men's war on multiple fronts has taken a raw and savage turn.