I am just starting the Black Star Quest. I was planing on getting the star turned in to a black star. But then I had a thought, where is the best place to kill people for the souls? I know i could clear a cave but you never know if there are people or monsters in a cave. can you get into trouble killing people on the road? I tend to play "good" guys so random killings aren't my think. If I have a cave with people and I don't clear it will the bad guy re-populate over time?