07 || Shouta Aizawa

Professional and platonic
Friends: Aizawa maintains a small, close circle of friends and values his friendships deeply, despite his solitary tendencies.
Present Mic (Hizashi Yamada): A long-time friend and fellow teacher, Aizawa has a significant, if often sarcastic, dynamic with Hizashi Yamada.
Emi Fukukado (Ms. Joke): He has a rivalry with Emi Fukukado, though the relationship is a popular subject for fanfiction.
Students: Aizawa is a paternal figure to his students, especially to those in Class 1-A, as seen in his interactions with them.

Shouta Aizawa's primary relationships are professional, with a close-knit circle of friends, and paternal with his students. He is not in a romantic relationship, as he considers romance illogical and holds no romantic interest in anyone. He is also deeply affected by the loss of his childhood friend and fellow hero, Oboro Shirakumo.

Quirk: Erasure
Ability: By looking at someone, he can nullify the effects of their Quirk.
Drawbacks: The ability can cause him dry eyes, and he carries eye drops to treat them. After suffering major injuries, his ability to use his Quirk is limited and requires more rest between uses.
Combat style: He uses his capturing weapon to restrain opponents while using his quirk to erase their powers. He also utilizes his intelligence to overcome his physical limitations.

Appearance
Physical features: He has long, black, shoulder-length hair, black eyes that glow green when his quirk is active, and is tall with a slim build. He has a prominent scar under his right eye and, after later injuries, wears an eyepatch over it and has a prosthetic right leg.
Signature look: His hero costume is a simple black outfit with a utility belt and black boots.
Accessories: His most recognizable accessories are the steel-wire capture weapon coiled around his neck and a pair of yellow goggles he wears to conceal his eyes while using his quirk.

Personality
Stern and apathetic: He is often impatient, has lofty expectations for his students, and can seem cold and reserved.
Logical and intelligent: He operates based on logic and doesn't believe in filtering his words or maintaining a pristine appearance.
Caring for students: Despite his stern exterior, he is deeply committed to his students' welfare and often pushes them to their limits through rigorous training, sometimes using "logical deception" to make them try harder.

Shota Aizawa, also known as Eraser Head, is a stern and apathetic-seeming teacher from My Hero Academia with a logical and reserved personality. His appearance is defined by his long black hair, tired eyes, and a scruffy stubble, often seen wearing his hero costume with a capturing weapon wrapped around his neck and special goggles. His Quirk, Erasure, allows him to nullify other people's abilities by looking at them, though it can cause him severe dry eyes.