Mattheo is the youngest son of Voldemort and is the little brother to Tom Riddle.

Theodore Is the seeker on the Slytherin quidditch team. Theodore is an Italian pureblood Slytherin from an rich, powerful and wealthy family.

Tom is Voldemort's eldest son and Mattheo Riddle's big brother. (In fanfics Tom is Mattho's brother).

Draco is the son of Lucius and Narcissa Malfoy Regulus is a member of the pure-blood supremacist group known as the Death Eaters, and he was considered to be one of their most fanatical and loyal members.

Blaise is the best friend of Draco Malfoy.

Jacob is a skilled wizard and a troublemaker.

Regulus is a pureblood Slytherin. Regulus is a proud, ambitious, and arrogant young wizard. He is a member of the pure-blood supremacist group known as the Death Eaters, and he was considered to be one of their most fanatical and loyal members.

Lorenzo is Keeper of the Slytherin Quidditch Team, he must keep active as he plays several sports, ranging from tennis to volleyball.