Invincible Iron Man #4

A dark armored figure crackles with lethal electricity as it looms over a fallen Iron Man, whose red-and-gold suit is splayed across a rubble-strewn battlefield — it's a striking image of Tony Stark at his most vulnerable. Salvador Larroca and Frank D'Armata make the threat feel visceral and immediate, the storm of lightning bolts connecting attacker to downed hero against a smoldering amber sky. Matt Fraction's "The Five Nightmares" arc continues with issue four, and this cover alone makes clear the stakes have never felt higher for the Armored Avenger.