All-New Captain America #6

The finale of "Hydra Ascendant" arrives with a cover by Stuart Immonen and Wade von Grawbadger that puts Sam Wilson's Captain America in serious peril — a caped, bat-winged figure in purple and white looms over him mid-air, claws outstretched, while a flaming projectile streaks across a murky green sky above the silhouette of the Eiffel Tower. Rick Remender, Immonen, von Grawbadger, and colorist Marte Gracia close out this 2015 run with a sense of genuine stakes, the battered red-white-and-blue of Sam's suit contrasting sharply against the menace bearing down on him. It's a bold, kinetic image that makes a strong case for flipping to the first page.