Where I ResideI am a child of darkness and my powers come from her. Yes, a good number of times darkness and evil are associated with each other, like within me, but there are times where darkness has a hand in good.
One of my abilities is being able to cause insanity, which I think is a very useful ability. (I can give an example as to where insanity can be originated from.) I can cause insanity anywhere from being in a solitary confinement padded cell, wearing a straight jacket (physically) all the way to ones metaphysical head exploding. And everything in between. This is only one of my many abilities.
I will post more powers in time.
But I am a special case. I choose to use my evil and dark abilities for what's good.