Deadpool blended a cracking sense of humour and rat-a-tat jokes, every one of which hit home, with a touching tale about an antihero with a heartbreakingly horrific backstory seeking revenge. Deadpool 2 can’t help but falter with a less accurate strike rate in all areas. But Cable’s introduction to the franchise and the film’s stellar post-credits sequence lift the sequel significantly and ultimately leave us wanting more.