Wolf in tooth and claw

Avery is my name, I don't really know my last name, when I was little my parents were scared of me because I have spikes coming out my knuckles, and I know what your already thinking isn't that just like a girl version of Wolverine well it practically is expect I have super strength and I have spikes in my feet as well not just one but two, and sometimes my teeth will get sharp when I'm mad, anyways when I was three the government found out about me and took me in for testing, I can't die so they injected me with this thing that would make all my bones metal.

Warning: Has some cursing