Xenerix was a Jedi Master in New Jedi Order as well as in Old Jedi Order and Senior Jedi General in the Grand Army of the Republic. He was a Padawan of Jedi Master Mace Windu and he was known as one of the most skilled swordsman in the Old Jedi Order and New Jedi Order. His Apprentice was Jedi Knight Athea. He was fighting with lightsaber that belonged to Mace Windu (after his death). He has been living already in the Old Republic. His exceptional talent wasn't detected long time. Mace Windu says once time, that he and Depa Billaba were his best apprentices. In the New Jedi Order he was one of the Masters that leads the whole Order.