Chloe Von Einzbern, also known as Kuro, is a significant character in the anime series Fate/kaleid liner Prisma Illya. She is a magical girl who serves as a counterpart to the protagonist, Illyasviel von Einzbern. Created as a result of a magical incident, Chloe possesses a darker, more mischievous personality compared to Illya. Her existence challenges Illya to confront her own identity and powers. Chloe's role in the series involves complex relationships, both adversarial and cooperative, with the series’ main characters, highlighting themes of duality and self-discovery.