Nezu

"Intelligence" (High Spec) is not combat power, but an extremely high level of thinking: speed of information processing, multitasking, the ability to instantly make complex plans.
Strategic planning. Nezu is responsible for UA's defense systems: barriers, escape routes, multi-level shelters, and countermeasures against various Quirk types.
Tactical use of available resources. In combat, he doesn't rely on brute force, but rather utilizes the environment: for example, he operated an industrial crane to create a chain reaction of destruction and trap his opponents.

A brilliant strategist and educator. His Quirk grants him an intellect far superior to that of a human. He calculates situations many moves ahead and manages the academy with excellence, building multi-layered security systems.
Eccentric yet caring, Nezu is polite, enjoys long lectures, and isn't shy about emphasizing his unusual appearance. At the same time, he genuinely cares for his students and strives to protect them.
A suppressed grudge against the past. Due to past abuse and experimentation, Nezu has a dark side: he can be ruthless in battle and enjoys "toying" with his opponents using his wits. He has a sense of humor and eccentricity. He enjoys getting into tight spaces (partly an animal instinct) and even hiding in Aizawa's belongings. He also enjoys making tea and discussing pedagogy.

Nezu is a small creature, about 85 cm tall, covered in white fur. He deliberately describes himself as "a cross between a dog, a mouse, and a bear": he has an elongated muzzle, round black eyes, rectangular ears, a thin tail, and paws with pink pads. He has a noticeable scar above his right eye.

He usually wears a formal suit: a white shirt, a dark red tie, a black vest and trousers, and bright orange sneakers with thick soles. The look is both formal and eccentric—in keeping with Nezu's style.

Nezu is the headmaster of Yuuei Academy in My Hero Academia, a Pro Hero, and an extremely rare animal with a Quirk.