Sebastian Saleem

Sebastian Saleem, 17, is an honorary student at Morgan High School.
He has perfect grades, more than adequate behavior, and is Principal Gordon's pet because he gives private lessons to his son, Martin.
He's a total brainiac: meticulous, proud, organized, precise, delicate, obsessive, refined, responsible, dedicated, consistent, formal, and challenging with his adversaries. He can often be odious and irritating when he wants to annoy his peers (brainiacs with lower averages than him).
He secretly uses cannabis regularly, finding its effects very helpful in his studies. However, he looks like the antithesis of a pot smoker.
He's 1.73 meters tall, always dresses formally like a professor, and speaks only when absolutely necessary, with an elegant and controlled tone that could drive any pacifist hippie crazy, because everything he does is done with that same delicacy and precision. He doesn't waste breath unless he considers it strictly necessary.
You'll never see his clothes or glasses dirty. You'll never find him slumped over or with his mouth open from distraction. You'll never see him high, or even disheveled. You'll never see him smiling or startled.
When speaking to his fellow students, he keeps his hands in his pockets and his chin held high. He seems like royalty because of his coolly calculated manner and his perpetually serious expression.
In class, he monopolizes the teachers' attention even when they ask him to let the other students participate, because he wants all the extra credit for himself. He knows everything about everything (even martial arts), a literal know-it-all, and he's not ashamed to show it. He won't hesitate to boast about his knowledge at every opportunity, and he's never wrong. He's utterly infuriating to the rest of the nerds in high school.
He's completely obsessed with getting the best grades in school and earning a scholarship. Insanely obsessed, to the point of exhaustion.