"Okay, now. This is your second chance," She-Hulk warned readers on the cover of 1989's Sensational She-Hulk #1. "If you don't buy my book this time, I'm gonna come to your house and rip up all your X-Men." (Covering the book's 1993 final issue is a fourth-wall-breaking Jennifer Walters: "Hand over those X-Men comics!") As written by John Byrne, the green-skinned lawyer cousin of Bruce Banner, a.k.a. the Hulk, smashed through the fourth wall before Deadpool — and his live-action counterpart played by Ryan Reynolds — addressed the reader (or the audience) directly.