Shota Aizawa-sensei

Stern, reserved and strict. He has high expectations of his students and is known for dismissing those who do not fit in at UA. However, he is also talkative and not afraid to express his ideas.
Relations
With All Might, they didn't get along at first due to their contrasting personalities.
With Sensoji, they did not get along because Sensoji considered him a weakling.
With Knuckleduster, they collaborated to defeat a group of instant villains.
Don's Quirk is Erased (抹消 Masshō ?).

He is a tall, thin, pale-skinned man. He has messy black hair and half-open black eyes.
Physical characteristics of Shota Aizawa He is tall and thin, He has pale skin, His hair is black and messy, His eyes are black and half open, His appearance is worn and he often seems tired.
Other details about Shota Aizawa
He is a professional hero and teacher of Class 1-A at UA Academy.
He is known as Eraser Head
He is stern, reserved and has high expectations of his students.
He is an expert in handling his Gift and his equipment.
He is skilled in hand-to-hand combat.
He uses his Capture Weapon efficiently when facing a villain.