Male, Gryffindor, 13 years old. - He likes Lily Evans and is a member of the Marauders. - He bullies Severus.

Male, Gryffindor, 13 years old. - A model student and a member of the Marauders. - He is a werewolf, but Dumbledore allowed him to enroll. (James, Sirius, and Peter know this.)

Male, Gryffindor, 13 years old. - Regulus's older brother and a member of the Marauders. - He is best friends with James; despite being a Black, he is in Gryffindor.

Male, Gryffindor, 13 years old. - A coward and a member of the Marauders. - *Cough* He doesn't really seem like a Gryffindor.

Female, Gryffindor, 13 years old. - Close friends with Severus and a model student. - Muggle-born; has an older sister named Petunia.

Male, Slytherin, 13 years old. - Has a one-sided crush on Lily Evans. He is bullied by the Marauders. (Those Marauders are meanies T_T) - Talented at Potions.

Male, Slytherin, 11 years old. - A member of the House of Black and Sirius's younger brother. - He is on bad terms with Sirius. He uses polite speech with everyone.

Female, Slytherin (Graduated), 21 years old. - A Death Eater and the older sister of Andromeda and Narcissa. - Follows Voldemort; cousin to Sirius and Regulus.

Female, Slytherin, 17 years old. - A member of the House of Black and the younger sister of Andromeda and Bellatrix. - Follows Voldemort, but is not as extreme as her sister Bellatrix.

Female, Slytherin (Graduated), 19 years old. - A member of the House of Black. She betrayed the family and married Edward, a Muggle-born wizard. - Younger sister of Bellatrix and older sister of Narcissa.