Answer:
Ripped from my ancestors home beaten and burned I become a bloodthirsty killer.
I am the ultimate killing machine used not once but TWICE I can be made by humans.
What has banks but no money a bed but no sleep waves but no ocean?
If you drop me I'm sure to crack but give me a smile and I'll always smile back. What am I?
I make a loud noise when changing jacket. I become bigger and delicious.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?