Yes, my character could have turned to worship demons and fiends. Which brings him back to drinking with Ethel
Warlocks doesn't worship then. Doesn't draw their power from then. They are just the masters and warlocks, the apprentices.
Vader and Palpatine are probably how their relationship works. Vader doesn't leech power from Palpatine, but he depends heavily on the teachings of palpatine and palpatine can order Vader to do thins for him.
