Yuuuup.

Fiend warlock player did not like learning how I used his minor backstory. (He actually loved it.)

He knew he needed to save a tree. He didn't know he was the one to burn it, nor that he did so because it was a source of power to his mother, who was a night hag.

So much fun.

He saved the tree and even managed to change his Patron, but is too scared to confront his mother again.