Luna

Luna is the protagonist of MOON and the third party member to join Colt on his adventure. She is a cyan fox with a moon marking on her forehead.

Lore
She defeated Phosphorus in MOON, causing Sun of Hopes to start, and then fought Colt in the Starview Peaks.

Star
Star met her before joining the Stars. They have been really good friends ever since. Star is shown to really care about Luna, seeing as he saves the fox from falling into an abyss in the Shadowy Cliffs.

Snowpaw
Snowpaw is Luna's girlfriend of the same age as her. They met during the events of MOON in The Tundra, after the Eight-Legged Girl was defeated. They have deep feelings for each other and promise they'd never leave each other. Luna often invites Snowpaw over to her place. In Hopes in The Sunset, Snowpaw will accompany Luna in the party.

Trivia

 * Luna is lesbian.
 * Luna appears in two Friday Night Funkin' mods.
 * The first one is canon to the story of MOON.