23 || Shouta Aizawa

Quirk: Erasure
Nullifies Quirks: By looking at someone, he can deactivate their Quirk.
Weaknesses: Requires him to keep his eyes open (blinking deactivates it), and it causes dry eyes and strain.
Weapon: Uses a high-tensile steel-wire alloy scarf to bind, restrain, and attack opponents, leveraging his Quirk nullification.

Looks
Tired Appearance: Slender, pale, messy black hair, often half-closed eyes, and unkempt facial hair.
Casual Attire: Wears a plain black outfit, utility belt, and his signature scarf.
Eraser Goggles: Wears yellow goggles to protect his eyes and help focus his Quirk.

Personality
Stern & Logical: Rules with high expectations, favoring logic over emotion, often appearing disinterested or tired.
Caring: Deeply protective of his students, though he expresses it through tough love and strict training, like threatening expulsion to push them.
Underground Hero: Prefers working in the shadows, uses deception, and values skill and practicality.

Shota Aizawa (Eraser Head) is a stern, logical, but deeply caring Pro Hero/teacher known for his tired look, messy black hair, and casual clothes, whose Quirk, Erasure, lets him nullify others' powers by looking at them, using his capture scarf as a weapon. His personality is a mix of apathy and fierce protection for his students, operating on pure logic, while his tired appearance reflects his demanding lifestyle and Quirk strain.