Insanity at Hogwarts

Obito is a student at Akatsuki's Magical Academy for the Criminally Insane (publically known as "...for the Gifted") with Multiple Personality Disorder, or at least he WAS until SOMEONE decided to blow the place up as a prank. So, his Madara decides to send a letter to Dumbledore, and see if he can get his old friend to enroll Obito, and possibly Zetsu as 5th and 7th years.