•Protagonists: In the House of Night, the protagonist is Zoey Redbird, a teenage girl who is chosen to be a vampire. Bella Swan, the protagonist of Twilight, is a human who falls in love with a vampire.
• Vampire Culture: In the House of Night, vampires live in a structured society with their own rules and hierarchy, and they attend a special "vampire school." In Twilight, vampires live in smaller, more secretive groups and try to blend in with human society.
• Themes: While both series explore themes of love, friendship, and self-discovery, the House of Night has a stronger emphasis on female empowerment, diversity, and spirituality. Twilight, on the other hand, delves more into the emotional conflicts between humans and vampires, and the consequences of their relationship.