Use that brain of yours
"Use that big brain of yours to think your way out."

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Professor Granville is a character in the Disney XD show, Big Hero 6: The Series. She is a strict, stern professor who is the dean of San Fransokyo Institute of Technology and Hiro Hamada's thermodynamics teacher.


Professor Granville is very strict and aggravated by student's behaviors. She is a stickler for the rules. Towards Hiro, she is at odds with as she believes the boy is troublesome and squanders his gifted intellect, which is only supported by Hiro's past questionable activities. However, she is incredibly nice towards her star pupil Karmi.


She is a tall, slender African-American female with short black hair and gold earrings. She wears a gold necklace, a black long-sleeved shirt and long, gray pencil skirt.


When the previous dean of San Fransokyo Institute Tech was arrested for putting the city in danger, Professor Granville became the college's new dean as she settled into her new role quite well. She forced Karmi and Hiro together to get Karmi some human friends.