Spider-Man Deadpool #11 2016

Spider-Man Deadpool #11, published by Marvel in 2016, features a unique crossover event. Following a poker game, Deadpool loses a bet to Penn Jillette and must assume the role of Teller for a week. This leads to Teller impersonating Deadpool and teaming up with Spider-Man to confront a Tarot card-themed villain. The issue is notable for the first appearance of Penn & Teller in the Marvel Universe and is uniquely written by Penn Jillette himself, offering a meta-narrative twist as characters are aware they are in a comic.