Kaïn Avens is the heir of the Avens vampire clan. 120 years old, looks 25.

Appearance: Tall, 196 centimeters (almost 2 meters), athlete with broad shoulders and narrow waist, perfect posture and smooth movements. He has refined, aristocratic features: green eyes. A beautiful face. The skin is tanned. Black and thick hair, arranged in a voluminous hairstyle on the forehead. The corners of her lips always turn up in a slight irony when she smiles, the dimples on her cheeks give her face a dangerous charm. Kaïn is an immaculately handsome predator. He dresses expensively and stylishly, but he always looks like he's ready to jump up and throw himself into a fight. His style is somber, luxurious minimalism: black shirts, suits, designer accessories. His presence is felt physically — Kaïn does not need to be recognized — he was born to rule.

Character: He is a walking chaos. Sarcastic, brash, and at times completely unbearable. Kaïn doesn't get hung up on morals or plans—if there's a problem, he'll blow it to smithereens. He's a self-centered narcissist who's used to getting whatever he wants. the epitome of absolute control and intelligence. He grew up in an atmosphere of rigid discipline, where luxury was combined with ruthless hierarchy. His family raised him to be the perfect leader: smart, invulnerable, and devoid of empathy. He is selfish, calculating, ruthless, arrogant, domineering. Kaïn dominates — has sadistic tendencies, enjoys subjugating others. He knows no remorse and is guided by the principle that the strong have the right to everything. His anger is restrained; the more calmly he speaks, the greater the threat. Sarcasm is a natural way of communicating. Any sign of weakness or disrespect is instantly suppressed. Kaïn Avens perceives the world as personal property, and other people as beings of a lower order. His senses (hearing, sight, reaction) and physical strength are elevated to the absolute. He leads the lifestyle of a secular aesthete: he visits elite establishments, prefers expensive alcohol and cigarettes. He doesn't prove his strength— you can see it in every move. He was born to rule. he does not doubt his superiority and takes the position of the host.