Personally, I try to avoid labels good and evil. I prefer spiritual and not spiritual. As the first spiritual adviser I ever spoke "explained that the conflict was not between my conscious and subconscious, but between my mind and my soul. Meredith’s conception of God, or the Great All, and how we and our souls fit in, is that when our souls leave the Great All to take human form we contract with the universe to experience certain painful things on Earth that are not spiritual so we can learn what is spiritual (love, kindness, compassion, charity, etc.)."

So, some people are here to play the "bad" roles. It's a necessary part of our life cycles. Still, some go off script and act far worse than was intended (Putin, Hitler, for example) and their souls will face strict penance, but not in hell, there is no hell, but this enough said for a comment.