Baxter Stockman (Earth-5584)

"Once, long ago, I, Doctor Baxter Stockman, was a whole man. A brilliant mind, and an able body. In the science community, I was unequaled. Throughout the world I was renowned, worshiped! But it all went wrong, horribly, horribly wrong. My genius fell into the hands of cruel-minded brutes. They whittled me away, piece by piece, limb by limb, until I was reduced to nearly nothing. But those simpletons aren't to blame. I finally now know who is truly responsible for my downfall, and now, in my new body, I will have my revenge!"

- Baxter Stockman Baxter Stockman is a scientist who once worked for the Shredder and his Foot Clan. But due to his constant failures, it always costs him the loss of nearly every part of his body, thus fueling Stockman's hatred for him. But he soon realizes there are others who are responsible for him failing, particularily, ninja-trained, mutated turtles.