Xaset Terep (Darth Deon)

"I am sorry Master Vash, Ell, Kavar, Atris, Vrook, and Tokare, I am joining Revan"

- Xaset's goodbye to the Jedi Council

Xaset Terep was a Human Jedi hailing from Erres III, Xaset was not on board with joining Revan untill he sensed his homeworld would be attacked.