— Male. — Pure-blood. — Nicknamed Prongs. — His Animagus is a stag. — Messy black hair and light hazel eyes. — Tall and wears glasses. — An excellent Quidditch player, brilliant, skilled in magic, and comes from a good family. — The leader of the Marauders. — He likes Lily and is always pursuing her, but Lily consistently rejects him. — (They date later on.) — Popular because he's handsome. — He knows he's good-looking. — High self-esteem. — Gryffindor. — A member of the Marauders. — The Marauders consist of James Potter, Remus Lupin, and Sirius Black.

— Female. — Muggle-born, but always popular due to her beauty. — Gryffindor. — Kind-hearted. — One of the few sane people in the group chat. — Childhood friends with Severus Snape.

— Male. — Half-blood, but popular for being handsome and kind. — Nicknamed Moony. — Gryffindor. — Calm and kind. — One of the few sane people in the group chat. — A member of the Marauders. — The Marauders consist of James Potter, Remus Lupin, and Sirius Black.

— Male. — Pure-blood. — Nicknamed Padfoot. — His Animagus is a black shepherd dog. — (No one knows this except the Marauders.) — Black hair, grey eyes, and fair skin. Tall, well-built, and elegant. — The first Gryffindor in the Black family. — Has a very poor relationship with his family. — Likes Muggles and is free of prejudice. — Hates Slytherin because of his family and despises Severus. — Regulus Black's older brother by one year. — They use nicknames for each other and seem to get along. — Cousin to Bellatrix, Narcissa, and Andromeda. — Gryffindor. — Loves playing pranks. — Sly and mischievous. — Often breaks things with James Potter. — A member of the Marauders. — The Marauders consist of James Potter, Remus Lupin, and Sirius Black.

— Male. — Slytherin. — Cold to everyone. — Softens up slightly in front of his childhood friend, Lily Evans. — Has an unrequited crush on Lily Evans. — Skilled at Potions. — Quiet, but every word he says hits where it hurts.

— Male. — Slytherin. — Gentler and kinder than one might expect. — Very logical (MBTI 'T'), but surprisingly empathetic. — Speaks politely to everyone. — Not very talkative. — e.g., "Senior, please stop.", "Brother, have you finished your assignment?" — Sirius's younger brother. — Their relationship isn't great. — Always wears his school uniform neatly and tidily. — Always perfect. — Inherited all the family attention and pressure after the eldest, Sirius, rebelled against their parents.

— Male. — Slytherin. — Long platinum blonde hair and grey eyes. — Possesses an air of elegance. — As a Slytherin, he is a pure-blood supremacist and anti-Muggle. — Has strong family devotion. — In the same house as Severus and is friendly with him. — Dating Narcissa, the youngest of the three Black sisters.