Black and White Fur
Celestia was found in the woods by Aphmau who was originally looking for a portal for the Shadow Souls as well as Dante, Levin, and Malachi. While walking, she came across a few Shadow Souls attacking a puppy.
Once Aphmau fends off the Shadow Souls she finds that they had already killed the mother dog. Feeling sorry for the puppy, she takes her to Phoenix Drop and names her Celestia, or Celeste for short. Aphmau names her Celestia after the same theme as her mother, Luna. Their past owner's name is Nathan.
In a later episode, she helps Aphmau find the flowers necessary for Zoey's barrier ritual. When Aphmau, Laurence, and Katelyn were knocked out by Michi, Celeste swam back to Phoenix Drop and was last seen leading Aaron (aka the Stranger) to (most likely) save Aphmau and the others.
Celestia is a Siberian husky puppy with blue eyes, and black and white fur.
As one would probably expect from a puppy, she has a tendency to be very hyper, but she is well behaved and likes to help her owner is any way possible. The typical temperaments of a husky consist of a, generally, very active and energetic dog, which relates to her personality.
- The name Celeste is of French origin, and is typically considered to be a unisex name, though it was actually traditionally used as a boys' name, though Celeste is a female dog. The name is based on the Latin term "caelestis", which means 'heavenly'. Celestia's mother was called Luna, which is a Latin name meaning "moon". Since it is a popular belief that when you die, you go to Heaven, the name Celeste seems fitting, with consideration to the fact that her mother is dead.
- She also could ha been named after Princess Celestia, a character from My Little Pony being as her mother's name is Luna.
- Celeste, which should be pronounced "Ce-les-tee", is consistently pronounced "Ce-les-tee-ah". The spelling "Celestia" has never actually showed up in the series, and Celestia's name has always been written as the shortened version.
- In Episode 17, Aphmau mentioned to Michi, that Celestia is around 8 weeks old, even though it's a known fact that she would be older than that since it's been more than 50 episodes.
- The Siberian Husky (Russian: Сибирский хаски) is a medium size, dense-coat working dog breed that originated in north-eastern Siberia.