Cable & Deadpool #36 2007

Cable & Deadpool #36 sees Deadpool striving to restore his mercenary reputation after a public defeat. He challenges Taskmaster to a unique public battle, fighting with his hands intentionally tied. This issue is notable for featuring the first appearance of Hydra Bob, who becomes Deadpool's new sidekick. It also includes the death of T-Ray at Deadpool's hands and a significant retcon clarifying Deadpool's true identity, marking a key moment for the character's lore.