Collects Spider-Man/Deadpool #19-22. Nobody does slapstick like Spidey and Deadpool do slapstick! Except, maybe…Slapstick? But the walking cartoon has terrible comic timing, showing up exactly when the Merc with a Mouth and the webbed wonder have declared: no more jokes! But what could have driven them to take the funny out of their funny book? And with Slapstick’s animated antics to deal with, can the wall-crawler possibly keep his promise to take super-heroing more seriously? Then, when the villainous Arcade decides to build a new, deadlier Murderworld in Madripoor, he invites (by which we mean kidnaps) Spider-Man to be its first guest!