Ever since the debut teaser for Star Wars: The Last Jedi hit the web back in April, there have been hints that Rian Johnson is trying something similar with Mark Hamill’s Luke Skywalker in the forthcoming space opera sequel. Here we have the untouchable hero of the original Star Wars trilogy, the guy who introduced most of us to the concept of magic space priests and dinky laser swords in the first place, warning that he knows “only one truth – it is time for the Jedi to end”.