Yeah, being Australian I would have to pick the Tazzie Devil! I've seen one of those things and they may be small, but they are fierce!

And the movie 'Wolverine' pssh.. blows it way out of reality dontcha think? They are just big dogs, all they want is a little and attention. Now the devil, you dont want to mess with it, let alone come near it. Devils will rip your god damn eyes out..

Devils dont need love and attention, its all about survival. Its all in their name too! 'Devil', the animal is pure evil. So yeah, dispite its teensy stature, the Tasmanian Devil will kick a wolverines ass any day!

Also, they have a motive, they are endangered, all they want is to keep the dream going, to be the most vicious animal in the world!