Caedus takes Revan, and possibly more. Prior to his conversion by Lumiya, Caedus was deflecting starship turbolasers with the Force and no-selling attempts by UnuThul {arguably the most powerful telepath in Star Wars, alongside Emperor Palpatine and Vitiate/Valkorion}. During his 5-year sojourn, he studied a number of obscure Force-using cults and mastered their arts. After pledging himself to Lumiya, he humiliated the new Jedi Order's foremost battlemaster Kyle Katarn and Katarn's Jedi backup. He went toe-to-toe with an extremely pissed off Luke Skywalker and revealed an inordinately high level of skill and durability. He's a master of Mace Windu's shatterpoint charism which affords him supernatural perception beyond the purview of most Jedi and Sith, which is already pretty sharp, that enables him to not only identify and exploit physical weaknesses but also situational ones.
Essentially, he's the NJO analog to Revan, but dialed up a bit more.