Luna's Parents

Celestia and Orion was the biological parents of Luna they was murdered in their own residence in Olympus. Their history is learnt from a flashback in Miraculous Dwellers.

Celestia
Celestia has a housemaid and was the wife of Orion. She was murdered by Hades in her own residence. Her body was discovered by Orion just minutes before his own death when he arrived home from work.

She wore a maid's uniform to prevent her own clothes from getting dirty. She had blue eyes, a fair skin tone, she wore light make-up and styled her medium length dark brown hair in a bun with her bangs covering her forehead. She also wore white framed glasses.

Orion
Orion was a bartender at a local bar in Olympus Square and the husband of late Celestia. He was murdered by Hades in his own residence by Hades just after he discovered the boy of his late wife in their bathroom shortly after he turning home from work.

He wore a tuxedo to work with black boots and styled his light brown hair in a parting down the middle of his head.

He was also involved with The Great Guardians of Earth as he was excellent at archery and was good friends with Hermes who is the messenger of the gods in Mount Olympus. After Hermes learnt of the death of his good friend, the gods of Mount Olympus found out and suspected great evil from possibly Hades or someone else in Olympus and kept on their toes for any sort of threat.

Relationship with Luna
Growing nearer and nearer to their unfortunate death, the parental relationship that Orion and Celestia had with Luna grew extremely strained. This is because Luna started to become brainwashed by Hades to believe her parents were evil people to which Luna started to avoid going home.

Luna after the murder
After learning her parents were murdered by Hades, Luna became more cold-hearted and showed signs of starting to regret what has happened and doubts in Hades however Comet comforts her and says that she understands her pain as Hera wasn't a good mother either and that they now felt the same emotional pain.