Moon

"'Rules are rules. And you are to live by them and serve me with undying loyalty.'" Queen Moon, or Moon, is a large, sleek, thick-furred, silver-gray she-cat with smooth, glossy fur like a seal, a darker muzzle, ears, paws, and tail. She has piercing, cold ice-blue eyes, and moves like a confident predator.

Backstory
Born to the spirits and guardians of Light and Dark, Moon is born alongside her twin brother, Sun. She takes over half of the world, while Sun takes the other half. She gives birth to her heirs, Crescent, Waning and Waxing. She is mentioned by her granddaughter, Princess Fate, to be the most shrewd cat in existence.

Quotes
"This is my place. I own this. My rules, my life." - Moon's first thoughts

"You will listen to our rules. Rules are rules, and you are to live by them and serve me with undying loyalty." - Moon to Crescent and Flower

Light and Dark
As a kit, Moon loved her parents, but after they both died to a fox, she swore revenge on every fox in the universe, using Light and Dark's power to wipe out every single fox.

Sun
Moon's longest enemy, Sun, was her twin. After Sun used Dark's territorial power to divide the world into two, Moon hated her brother, claiming the other side.

Crescent, Waning and Waxing
All of her kits are named after moon phases. She cares for them more than the other cats in the Society, but she still dislikes them.

Arctic
Moon only ever mated with Arctic to have heirs. After having three kits (Crescent, Waning and Waxing) she killed him with her own claws.