Answer:
I may be made of metal, bone, or wood and have many teeth. My bite hurts no one and the ladies love me. What am I?
Ripped from my ancestors home beaten and burned I become a bloodthirsty killer.
Kings and queens may cling to power and the jesters may have their call. I am the most common but I can rule them all. What am I?
My first is second in line; I send shivers up your spine; not quite shining bright I glitter in the light.
I come with a train and go with a train and the train doesn't need me but can't go without me.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?