Mandalore the Indomitable
this was the name of the Mandalorian Neo-Crusader who took control of the ancient brotherhood shortly before the onset of the Great Sith War. Mandalore the Indomitable was defeated by Ulic Qel-Droma during the fighting, and agreed to help Ulic during the Sith War. He helped Ulic realize that Aleema was misleading him, but continued to fight for the Sith. Mandalore sent his forces to Kemplex Nine, while he himself went to Coruscant to rescue Ulic and Exar Kun. After regrouping their forces, the Sith Lords ordered the Mandalorians to descend on Onderon. Mandalore agreed to the mission, and attacked Iziz. However, his forces were overcome Onderon during a pass of the Dxun moon, and fled to the moon for refuge. There, Mandalore the Indomitable was killed by one of the Dxun beasts.