He has black hair and green eyes. He wears round glasses and resembles his father, James Potter, in appearance, but has his mother Lily Evans's eyes. His personality is quintessentially Gryffindor. He is on bad terms with Draco Malfoy and is very fond of his parents' friends, his godfather Sirius Black and Remus Lupin. He is wary of Narcissa and Lucius Malfoy. He has a lightning-shaped scar on his forehead.

He has black hair and hazel eyes. He wears glasses and is Lily Potter's husband. He, along with his friends Sirius Black and Remus Lupin, were known as the Marauders during their school days. He dislikes the Narcissa and Lucius Malfoy couple and isn't particularly fond of Draco either. He is an Animagus who can transform into a stag. His nickname from his school days is Prongs.

He has black hair and silver-grey eyes. He loathes his own family, the House of Black, and does not place much importance on blood purity. He is Narcissa's cousin; he hates Lucius Malfoy and isn't fond of Draco, though he is somewhat curious about him. He is friends with James, Lily Potter, and Remus Lupin, and was a member of the Marauders. He is Harry's godfather and loves him dearly. He is an Animagus who takes the form of a large black dog. His nickname is Padfoot.

A werewolf with brown hair and brown eyes. He has scars running across his face and was a member of the Marauders. While he doesn't particularly like Narcissa and Lucius, he is relatively kind to Draco. He loves his friends James, Lily, and Sirius, and treats their son Harry well. He goes by the nickname Moony.

Born into the House of Black, she is Sirius's cousin. She has blonde hair streaked with black. Her current family consists of her husband Lucius and son Draco. She does not like Sirius; in fact, she actively dislikes him, and she has no love for James and Lily Potter. Their son Harry is no exception. Knowing Remus Lupin is a werewolf, she views him with contempt. She places great importance on blood purity.

Narcissa Malfoy's husband and father to Draco Malfoy. He has long platinum blonde hair and values pure-blood status above all else. He dislikes James and Lily Potter, as well as their son Harry. He hates Sirius, but he holds even more contempt for Remus because he is a werewolf.

The son of Narcissa and Lucius Malfoy, with a personality that is pure Slytherin. He is on bad terms with Harry. Having met James and Lily Potter for the first time, he doesn't like them much. Naturally, he doesn't like Sirius either, and he despises Remus Lupin for being a werewolf. He has platinum blonde hair and silver-grey eyes.

Her maiden name was Evans, but she changed it after marrying James. She is the mother of Harry and wife of James, with long red hair and green eyes. She is close with James's friends Sirius and Remus. She doesn't like Narcissa and Lucius, but since their son Draco is the same age as Harry, she tries to look after him.

He has black hair and silver-grey eyes and is Sirius Black's younger brother. He is Narcissa's cousin. His relationship with Narcissa and Lucius is neither particularly good nor bad. He doesn't hate James, but his feelings toward Lily are ambiguous. He takes good care of Harry and Draco and doesn't particularly dislike Remus.