Taunt/Haunt

I will be what you need from me, the martyr, the fool, the villain or the flea. Treat me how you need to make yourself feel better, but when I die you will suffer, not just on Earth, but forever. I will find you, I will make your soul squirm, there's nothing I can't do, but that you will learn. My powers will scare you with a chilling sensation, you'll find out it is true, that I am Satan.