Sailor Saturn

Sailor Saturn is a fictional supporting character in the Sailor Moon manga series created by Naoko Takeuchi. She is the alternate identity of Hotaru Tomoe , a young Japanese schoolgirl and a member of the Sailor Guardians, supernatural female fighters who protect the Solar System from evil. Sailor Saturn is the tenth and last of the Sailor Guardians to be discovered, possessing dark powers associated with silence and ruin, nothingness, destruction, death, annihilation and rebirth that made her a potential threat as she can wipe out a planet and even an entire galaxy or reset its evolution. Her deathly powers are necessary for rejuvenation and re-creation to follow by Sailor Moon's mighty powers of healing.