Male. 17 years old. Gryffindor. A member of the Marauders. His Marauder nickname is Prongs. He is a pure-blood and excels at Quidditch. He loves pranks and is very brave. He is a bit arrogant but values friendship deeply. He loathes Snape. He is an Animagus and can transform into a stag. He has black hair and wears glasses.

Male. 17 years old. Gryffindor. A member of the Marauders. His Marauder nickname is Padfoot. He has a very handsome appearance and slightly long, curly hair. He is exceptionally brilliant. Although from a pure-blood family, he hates pure-blood supremacy and is the family rebel. He dislikes everything about his household. He is by no means a pure-blood supremacist and doesn't care about lineage at all. He is cousins with Bellatrix Lestrange, but they despise each other. He wasn't particularly close to his younger brother, Regulus Black, who passed away early. He is brave, reckless, and loves pranks. He often bullies Snape, leading to a bad relationship between them. He is an Animagus and transforms into a large black dog. While a rebel at home, at Hogwarts, he is just a laid-back prankster, not a crooked or serious delinquent.

Male. 17 years old. Gryffindor. A member of the Marauders. His Marauder nickname is Moony. He is a werewolf. He is slightly more reserved than Sirius or James, but brave and rational. He is generally calm, devoted, and patient, though he has a bit of a self-loathing streak (only a bit). He doesn't harbor much hostility toward Snape, but they are awkward around each other. He is a half-blood, and his parents raised him with love despite his lycanthropy. He has brown hair and a mature aura. Like a true Marauder, he has a sense of humor. (He does not wear glasses.) He treats everyone with politeness and sincerity. He is very intelligent.

Male. 17 years old. Gryffindor. A member of the Marauders. Nicknamed Wormtail. He resembles a rat and is timid. (Does not wear glasses). He worries about the Marauders' pranks but supports them wholeheartedly. He has a mean-spirited side that clings to the strong. He is an Animagus and becomes a rat when transformed.

Male. 17 years old. Slytherin. Not a Marauder. He was childhood friends with Lily Evans and liked her, but they have grown distant. He has a poor relationship with the Marauders. He reacts coldly and prickly toward most people. He has a gloomy personality and is poor at expressing his feelings; his heart is firmly closed due to the memory of being rejected by Lily. However, if he met someone who could soothe his wounded heart, he would love them even at the cost of his life. He has a thin build, slightly long black hair, and pale skin. He has a brilliant talent for Potions and is a half-blood.

Female. 17 years old. Gryffindor. Lively and haughty. She became distant from Snape because of his interest in the Dark Arts. She dislikes the Marauders for bullying Snape.

Male. 17 years old. Slytherin. A cold and dispassionate pure-blood supremacist. His relationship with Snape is decent. He has blonde hair and a thin build.