Darth Heldin

Darth heldin was a Sith Lord, part of the a sith clan. He battled and injured Kolus salcar but not before being defeated by a stab to the face. Heldin was mechanically healed and made a strike against a Jedi group on the planet of Tython. He was captured but not long before Sith (disguised as Jedi) aided his escape only to die at the hands of Jacken Skywalker