Originally posted by Syndicate
Were these Jedi skilled did they have any accolades and feats to back them up? Also I'll be off for a while so don't think I'm ignoring you or can't think up a response.
Actually;
Darth Sion has vanquished many Jedi foes (KoTORCG)
Depiction of one of his victories:-
Here is some detailed information from the aforementioned source:
As a marauder for the Sith Empire during the Great Sith War, Sion flings himself at the Jedi, seeking death, instead he finds the opposite. Regularly surviving the frontline pandemonium, Sion acquire a pain tolerance that convinces him of his immortality. Inevitably, probability has its day and Sion is struck down.
Yet death does not come for Darth Sion, and each centimeter of his failing body comes alive with anguish, multiplying that infinitely distant point of pain one thousandfold until his brain threatens to collapse. Improbably, Sion gets up. And as he locks eyes with his attacker, Sion lets all his anger for being killed - all hatred clotting his heart - explode.
Sion finds that keeping his decomposing flesh tethered together with dark side energy is inexplicably painful, and requires endless concentration on the rage that festers inside him - but immortality is immortality.
Surviving the Sith backstabbing following the Jedi Civil War, Sion's abilities draw the eye of Revan's former master, the powerful Darth Traya. Sion learns much from the shrew, but grows frustrated with her abstract teachings. He conspires with Darth Nihilus to strip her powers and eventually severs Traya's hand. Sion embarks on a Jedi-assassination spree, "dying" many more times, but always ending more lives.
One Jedi especially gets underneath Sion's decrepit skin. The Jedi Exile proves to be remarkably resilient. Sion feels an alien feeling bud within him.: not respect for the female Jedi, not admiration, but an emotion quite intolerable. It causes his intense hatred to flag, threatening his tenuous hold on life, so Sion decides to destroy the woman responsible for this weakness. However, in their final confrontation, the Jedi Exile convinces the Dark Lord to release himself from his enslaving hatred. Rage and life flee Sion simultaneously, his undead body finally yielding to absolute necrosis.
KoTOCG also reveals that Sion is a master of Dark Healing techniques and possesses decent TK abilities.
Originally posted by Fated Xtasy
Well, you don't survive the destruction of Exar Kun and Revan's empires as well as the internal fighting on korriban with having killed your fair share of Jedi and Dark Jedi, but to be fair you do make a valid point Sion hasn't Defeated any impressive Jedi Besides Jedi Master Lonna Cash and Meetra Surik, with Surik having to retreat because she was not strong enough yet, and even then we know very little of Master Vash's dueling and Force capabilities.
Nicely put.
However, Jedi Master Lonna Vash was a member of Jedi High Council so she is unlikely to be a mook as well.