Rize Kamishiro from Tokyo Ghoul
Her kagune manifests as powerful tentacle-like organs that can pierce concrete and regenerate from severe damage. The predatory elegance of her feeding habits combined with her intellectual interests creates an unsettling juxtaposition. Her healing factor allows her to survive injuries that would kill other ghouls. The psychological impact of her abilities on protagonist Ken Kaneki after he receives her organs creates ripple effects throughout the series, demonstrating how her power continues influencing events even after her apparent death.