So, you chose a dude. Well hello fellow dudes! I have four choices for ya, but the first one is mine(sorry). Also, you can write in first person if it helps.
Taylor
Taylor is an Average Joe. He is 5' 9", and slightly overweight. He has messy brown hair, brown eyes, and a necklace that has an odd symbol on it. He is caring, respectful, and kind. He does not like to fight, but when he gets really mad, look out! He is pretty intelligent, but has trouble in English. Taylor is a guy that can get along with just about anyone. However, if he is threatened or scared of someone, he will almost do anything they say. Once he is surrounded by friends, Taylor can overcome anything.
Jeff
Jeff is a very tall skinny boy. He stands at a height of 6' 10". He has pale skin, freckles, blue eyes, and blonde hair. He is very gentle, and will not hurt anyone. He is extremely intelligent. Jeff is a main target for bullies. Although, he is very sweet and kind.
Matthew
Matthew is a fat, funny guy. He is around 5' 6", orange hair, and blue eyes. Matt can make anyone just about laugh. This tactic helps him escape trouble from teachers and bullies. He is smart and dumb at the same time. No matter what you are feeling, Matt can always perk you up.
Chris
Chris is the most violent of this group. He stands at 5' 8", has brown hair, green eyes, and a slight tan. Chris picks on kids constantly, and always wants to fight. However, he is nice to his friends and sorta nice to the teachers. He has trouble in every single class except for Gym, where he can show off his athletic capabilities.