Koan

Koan is a character from Pretty Guardian Sailor Moon and is a minor antagonist in the Knights of the Multiverse Mini-Series. She is the youngest of the Black Moon Clan's Specter Sisters.

Personality
Koan is the most conceited and most ambitious of her sisters, being the first one to go after Usagi. She also describes herself as the most extreme of them, as she has no qualms about killing anyone outside of her objective as long as she achieves said objective.

Skills & Powers

 * Dark Fire

Koan throws blue fire at her target, either in the form of a straight stream of fire from her hands or launch multiple fireballs