Warning: This post contains major spoilers for Star Wars: The Last Jedi. The Last Jedi is filled with callbacks to the original Star Wars trilogy. But for many galaxy far, far away fans, the most exciting — and emotional — tribute to Episodes IV-VI is the moment Yoda appears on screen. It happens after Rey, fed-up with Luke Skywalker’s refusal to help the Resistance, leaves Ahch-To determined to find Kylo Ren and turn him from the Dark Side to the Light.