Spider-Man / Deadpool #20

Spider-Man and Deadpool team up against what looks like pure cartoon chaos in this 2017 Marvel romp, with the web-slinger swinging in from above while the Merc with a Mouth charges into the fray below him. The real showstopper is the wild, brightly colored villain dominating the lower half of the cover — a bizarre, grinning shark-headed figure tangled with a pink-haired, eyeball-sprouting monstrosity, surrounded by a delightful scatter of surreal props including snakes, a rubber duck, a heart-shaped mouth, and a party horn. Will Robson's cover art sells "No Laughing Matter: Part Two" with a wonderfully anarchic energy that makes this issue impossible to overlook on the shelf.