To one insane Devil

What if I do everything you think I shouldn't?
Do you think I care for what you think is right?
I care not what you think about my life.
I'll do what I want with it.
When it comes down to it, all I want to do is live and die for what I believe, and do my personal best to see that you're in pain.
Sure, bluff all you want, come running with all your heavy armor.
I'm ready and you know it.
Lets see what you'll say when you're tooth-less.