What Makes Them Bad-ass:
These enormous beasts began as sweet, cuddly, normal-sized rabbits but after being injected with a man-made serum designed to help control their population, they turned deadly and carnivorous.
What started off as one or two bunnies soon turned into a monumental colony that ravaged the Arizona countryside killing everyone and everything in its path.
So, if you're ever in the desert and see a rabbit the size of a Hummer hopping your direction with blood dripping from its lips, you might consider fleeing in the opposite direction or you'll be in for a "hare" raising experience. Don't groan - you knew that joke was coming eventually.