10 Strongest Red Lightsaber Users in Star Wars, Ranked

In the Star Wars universe, red lightsabers are specifically associated with the dark side of the Force. As explained in multiple sources, including Star Wars: Visions, Season 2, Episode 9, “Aau’s Song,” red lightsabers are created from kyber crystals that have been infected with the dark side, often by users who have become corrupted by the dark side’s call.