Issue: #4
With the X-Istence threatened, Major X has no choice but to leap through time to save it. With a little help from Cable and Wolverine, can even the Major overcome the terrible threat of an infamous killer with the initials DP?
Creators: Alan Fine, Dan Buckley, Joe Quesada, Joe Sabino, Jordan D. White, Romulo Fajardo Jr., C. B. Cebulski, Rob Liefeld, Adelso Corona, Annalise Bissa, Brent Peeples
Characters: Deadpool, Namor, Beast, Major X, Eel, Undertow, Administrator, Sharkskin, Nomar, Lora, The X-Ential