Olivia is Octavia's daughter.
Background:
Olivia was born to Octavia and her boyfriend. Olivia was hired onto the Hellhound Hotel staff as a night porter, alongside her brother and sister.
Appearance:
She has her mother's appearance but her hair is black and her eyes are pink. She wears pink and black robes.
Personality:
She is kind, loyal, strong, determined and independent. She is very stubborn and firm in her decisions. She's also a little snarky towards her siblings, though she truly does care for them.
Weapons and abilities:
Like her siblings, Olivia fights using a staff. Her main magic is ice.
Relationships:
V: V and Olivia are best friends.
Charlotte: Olivia has a good relationship with Charlotte.
Candi, Dragonfly, Cricket, and Katydid: Olivia is on good terms with the prince and princesses of Gluttony.
Loona: Olivia has a good friendship with Loona, the latter stating Olivia will be a good princess of hell someday.
Blitz: Olivia takes a liking to Blitz and even looks to him as an uncle.
Moxxie and Millie: Olivia has a good friendship with M&M.
Stolas: Olivia is shown to love Stolas.
Octavia: Olivia and Octavia have a good relationship and are shown to care about each other dearly.
Fizzaroli: Olivia and Fizz are on good terms.
Asmodeus: Olivia and Ozzie are on good terms.
Beelzebub: Queen Bee and Olivia are on good terms.
Vortex: Vortex and Olivia are on good terms.
The Imp Siblings: Olivia is on good terms with the imp siblings.
Her siblings: Olivia is very close to her brother and sister and enjoys hanging out with them.
The hellhound siblings: Olivia is close friends with the hellhound siblings.
Lasher: Olivia and Lasher are on good terms.
Valerie Mayday and her friends: Olivia is on good terms with Valerie and her friends.
Pax and Novas: Olivia is shown to have a good relationship with the princes of Lust.
Hazbin Hotel team: The Hazbin Hotel team have all grown to like and respect Olivia.
Trivia:
Olivia's name comes from the episode "Loo Loo Land, where Stolas groggily addresses Octavia as "Olivia".
She's the most mature out of her siblings.
She's also the only one to inherit her eye color from her mother.