BIO: Inuyasha is a stubborn, self centered, half demon. He has a sword called the Tetsusaiga, that was made from his father's teeth. This powerful sword is his only link to becoming full demon. If he loses the Tetsusaiga for some reason, after awhile he will become full demon and will have no control over himself until he reunites with his sacred sword. Also, Once every month, during the full moon, he transforms in a human.