. . "Kos Brenn"@en . "Kos Brenn was originally trained by Ulor Draeys, a Gray Jedi, but turned dark. He led the Ralvi'si Fleets during the Ralvi'si Crisis, but was killed by Jana Centura, thus ending the Crisis. Even though he was a Gray Jedi before his turn, he was still considered a Dark Jedi. He used a double-bladed red lightsaber."@en . . . "Kos Brenn was originally trained by Ulor Draeys, a Gray Jedi, but turned dark. He led the Ralvi'si Fleets during the Ralvi'si Crisis, but was killed by Jana Centura, thus ending the Crisis. Even though he was a Gray Jedi before his turn, he was still considered a Dark Jedi. He used a double-bladed red lightsaber."@en . . .