Extraordinary X-Men #12

Part of Marvel's 2016 "X-Men: Apocalypse Wars" crossover, this issue puts the threat front and center — a massive, armored Apocalypse dominates the cover, looming over a tangle of figures that includes a masked swordsman in red-and-orange, a dark figure with vicious blade-like wings, and a snarling older warrior in blue-and-gold armor. Humberto Ramos's linework crackles with kinetic energy, every character pressing forward against a sky burning deep orange and red. It's a cover that makes the weight of the conflict feel genuinely enormous before you've even opened the book.