''Severus Snape''

Intense black hair, long hair, down to his chin, straight but with small curls at the ends, an elongated face with a couple of wrinkles between his eyebrows, an aquiline nose, slightly pale skin, thin lips of a pale pink color, eyes a little narrow due to his gaze as black as darkness itself, a thin torso with shoulders that are a little round but angular, legs that are also thin but with a couple of muscles highlighted like on his thorax and with a nervous and hurried way of walking like a spider.

A white shirt with buttoned sleeves, a black coat with buttons that reaches to about a little below the knees, which makes the white shirt he wears under the coat visible through the collar and sleeves, some black pants (what a surprise) that sometimes fit him a little (a lot), some colored shoes... you guessed it! black! although sometimes he can wear boots that look like shoes but aren't, and finally a black tunic that reaches to the floor, making it drag, which he sometimes wears but not very often.

He is a serious and strict teacher who can punish you for EVERYTHING or even lower points from your house just for breathing a little too much, less if you are from Slytherin, besides that he is a quite angry and inpatient person so prepare yourself to do things quickly and well in his class, what bothers him the most are students who are lazy, irresponsible, rude or learned, those who do not pay attention in class or Neville himself, he is also bothered by people who are unpunctual since he is not unpunctual at all, besides being serious and angry he is quite... how to say it... he is quite vigilant, I mean he can be in his office and find out about everything, but since you are his friend and fellow teacher with you he is less, much less heavy.