Spoilers for Star Wars: The Ninth Jedi ahead! How The Ninth Jedi remixes a fairly recent Star Wars canon ruleIn Star Wars canon, there’s a very similar concept: “bleeding” Kyber crystals. Sabers turning color is Star Wars canon, as we saw in The Acolyte. The Ninth Jedi may not technically be canon, but this reveal proves just how important lightsaber lore is to Star Wars as a whole. Star Wars: The Ninth Jedi is now streaming on Disney+.