Kat Azrail

""My brother's... unique. For one, he's like the polar opposite of me. And two... well just trust me when I say you've never met anyone like him.""

- Kat to Caleb and Dominic in Mystic Charm

Keanna "Kat" Azrail is a teenage human girl and the eldest child of unnamed parents. Despite being twins, Kat doesn't share her brother, Killian Azrail's ability to commune with and manipulate the dead. However, she's still equally impressive, her forte being physical prowess, similar to Dominic Callahan. She is a major supporting character in the Moonstone series.