In last week's episode of Andor, we see a museum/gallery which contains a collection of artifacts and treasures from worlds the Empire has subjugated. Three stone tablets can be seen in the background, each with an image of a hand on them. Those who are fans of Star Wars Rebels will recognize these images as the keys to opening the ancient Jedi temple on Lothal. Within that temple is a gateway to a strange Force realm beyond space and time. Even though we only see these stone tablets for a few seconds, allow me to gush about why I think this is so cool!
