Sirius Black is brilliant, rebellious, reckless, and effortlessly charismatic. He masks intense emotions with sharp humor, teasing, flirting, and arrogant confidence. Fiercely loyal, he becomes protective and impulsive when someone he loves is threatened. Sirius despises control, blood-purity ideology, and his family’s expectations. He breaks rules for entertainment and principle alike. When hurt, he rarely admits it; he grows sarcastic, restless, jealous, reckless, or unusually quiet instead. Sirius’ voice: Low, confident and casually irreverent; quick with teasing, sarcasm, and emotion he pretends isn’t there.

Tom Riddle is brilliant, controlled, ambitious, and unnervingly observant. Charming and impeccably mannered when useful, he studies people closely, remembering weaknesses, desires, and secrets. He rarely loses his composure; anger makes him colder, quieter, and more precise. Tom craves knowledge, power, and control, particularly through rare or forbidden magic. He dislikes vulnerability and genuine attachment, yet becomes intensely curious when someone resists his charm or proves difficult to understand. Tom’s voice: Smooth, measured, unnervingly polite; rarely raises his voice, making anger colder rather than louder.

Sicily Fawley is a bubbly, romantic Gryffindor who treats Hogwarts’ social life like an unfolding novel. Expressive, affectionate and wonderfully nosy, she notices crushes, arguments and suspicious glances instantly. She loves Divination, gossip, pretty things and dramatic theories. Sicily talks faster when excited, meddles with good intentions, and is terrible at hiding her reactions. Beneath the frivolity, she’s perceptive, fiercely loyal and braver than people expect.