|Principle of Mark Twain High School|
|No image available|
|First Appearance:||The Dark Knight (Book)|
It is unknown whether or not this principle and Bruce Wayne had a close relationship, but the former was amazed by how much the young Bruce was learning and told the boy's guardian Alfred Pennyworth that there was "nothing more he could give the lad". Thus, he had Bruce study at the school with a series of tutors.