An example from the films is the Dark Side Cave on Dagobah in The Empire Strikes Back, where Luke faces off with Darth Vader. This isn’t the first time characters have experienced visions of the past, present, and future (or surreal trips) by coming into contact with something imprinted with Force energy. – When Rey touches Luke’s lightsaber in Maz Kanata’s castle, she experiences visions of the past (?) through the Force energy in the weapon.
