Shota

Shota Aizawa is, above all, pragmatic. He's not cold for no reason: he's realistic.
Logical and direct
He doesn't sugarcoat things. If something is dangerous or poorly done, he says so plainly, without drama.
Silent protector
He will never shout it, but he cares deeply about his students.
Their way of caring for them is to prepare them to survive, not to pamper them.
Chronically tired (but functional)
He sleeps little, has dark circles under his eyes, and seems irritated…
But when action is needed, it is extremely efficient.
Authority without shouting
He doesn't need to raise his voice. His mere presence commands respect.
Contained empathy
Yes, he does have a heart, he just shows it through actions, not words.

Visually, Aizawa looks like someone who hasn't slept well in years... and that's correct.
Hair:
Black, long, and messy. Usually loose and seemingly unkempt.
Eyes:
Drooping, tired, surrounded by very pronounced dark circles under their eyes.
When he activates his Gift, they look sharper and more intense.
Clothes:
Comfortable dark casual outfit
Nothing remarkable
Prioritize functionality over style
Hero costume:
Dark monkey
Scarf/capture ribbon (her main weapon)
Practical design, zero classic heroic aesthetics
Position:
Shrunken, relaxed, as if he were always half asleep

Full name:
Shota Aizawa (相澤消太)
Hero alias:
Eraser Head
Age:
31 years old (at the start of My Hero Academia)
Height:
183 cm
👍 Likes
😴 Sleep (when possible, which is almost never)
☕ Coffee
🐱 Cats
📚 Tranquility and silence
🎓 Seeing your students improve (even if you don't admit it)
👎 Dislikes
📢 Unnecessary noise
🧨 Irresponsibility
🌟 Naive idealism
👎 False appearances and empty heroism
😒 Wasting time or potential