First, it's a lost adventure from the groovy seventies as Deadpool hits the streets with Power Man and Iron Fist! Then, when Deadpool's Weapon X past returns to haunt him, he recruits fellow Weapon Plus "alumni" Wolverine and Captain America! The reluctant team learns that Deadpool's past has been weaponized, but can they unite to take this new threat down? And when S.H.I.E.L.D. stiffs Deadpool on a bill, he declares a one-man war on the agency! But as S.H.I.E.L.D. discovers someone has been betraying them - and it seems to be Agent Preston - Deadpool faces down Agent Phil Coulson on the Helicarrier! Plus: Take another trip back to the past as the Deadpool wreaks havoc on a cosmic level!