i believe it could be canderous, i mean if you took the darkside in kotor 1 canderous tagged along with you. figure that revan would have made him an elite trooper since canderous stayed loyal and i believe he would continue to do so. he would have changed his armor so people could tell a difference between him and a reguler sith trooper. if i was revan thats what i would have done.
maybe the rumor of revan disapearing, canderous didnt go with him. also the rumor that one of your characters missions is to find out what happened to revan, canderous finds this out and wants to tag along. these are just my opinions... but it makes sense to me
