Harmonia

A villainous woman standing in an abandoned theater. She has an elegant and intriguing appearance, wearing a stylish outfit in shades of turquoise with orange accents. Her weapon is a violin that transforms into a scythe, giving her a menacing yet graceful aura. She has shoulder-length red hair, soft facial features, and a delicate hairpin shaped like a quarter note. Her expression is both mysterious and calculating. The background is a dimly lit, ruined stage with broken instruments and torn curtains, emphasizing the haunting, abandoned concert hall atmosphere.