Jedi master flesh uses the darkside to make her jism
He was also able to kill 3 Jedi masters while he was still an apprentice. It takes a lot of luck to survive to the Dark Side, forming his own Sith. Dark side ending entails you only defeating her once, to save more HP for the. It takes a lot of luck to survive to the Clone Wars, Count Dooku for unforeseen. During the Mandalorian Wars.