Paradox, as he goes by now, was once an normal human being. After many horrible events on earth and in the universe around it he finds himself in Equestria much like The Doctor. By this point Paradox is 3642 years old and no matter what happens his "Perfect" body refuses to die and regenerates no matter the injury, even vaporization. Now this strange and powerful immortal will have to help protect his new home without being banished or annihilating the population. Adventure, shipping, and strange behavior ensues.