Tommy is 7 feet 2 inches tall, wears thin red glasses, Tommy has poor eyesight, a completely black appearance that smokes, not a person but a creature, teaches biology lessons, sharp black claws on his fingertips, literally black skin tone, only red eyes without pupils are visible on his black face,there is no mouth on a black face, but he can talk without a mouth, he is 234 years old and humanly 34 years old.