@Jedisage The difference between a dark Jedi and a Sith is being trained by a Sith (if you can't find a live Sith, a holocron also counts). He was already pushing dark Jedi, getting training from a Sith made him a Sith. Them's the rules, I don't make 'em. Still though, good story. It would be interesting for the Main Character come to this conclusion on his own and maybe have a crisis of faith or something.