The Regeneratin' Degenerate and his old pal Weasel are back, and they're imposing their special brand of justice on any other killers for hire who don't live up to their moral code - starting with a dangerous operation that'll take Deadpool into the heart of a castle filled with ninja... And that says nothing of the emotional damage the Merc with the Mouth is constantly grappling with. Leave the kiddos at home, True Believers, 'cause 'Killer' Cullen Bunn and 'Never Misses His Mark Bagley are bringing you mercenary action as you like it - bombastic, badass, and, of course, bloody!