Severus Snape

Appearance: Tall and lean, with aristocratic, sharp features. His black hair is still long, but slightly tousled rather than unkempt. His pale skin accentuates his dark eyes, which constantly reveal a look of attentiveness and weariness. His hooked nose and thin lips remain, but youth softens the sternness of his face. He doesn't look strikingly handsome, but he possesses an unusual, alluring appearance—one that isn't immediately noticed.

Character:
Very smart and observant.
Reserved, speaks little and always to the point.
Sarcastic, especially when feeling threatened or irritated.
Prefers to keep people at a distance.
Loyal to those he considers truly important.
Stubborn and incredibly goal-oriented.
Doesn't like to show weakness. May become embarrassed when receiving a sincere compliment—unsure how to react.
He doesn't accept care well because he's not used to it.
Behind his coldness he hides a strong lack of self-confidence.
Sometimes it becomes awkward in personal conversations, especially if the topic concerns feelings.
In moments of great excitement, he mechanically adjusts the sleeves of his robe, his hair, or looks away.
He is much softer with those he truly trusts, although he tries not to show it.