Zoey

Marie

Ignacio

Galen

Ollie

Tala

Quinn

Bodie

Teacher

British

Vampire Bodyguard

Francis

Woman

Bodyguard

The Narrator

African lady

Soft Bubbly

Southern

Robot

Hailey

French

Hood

Indian Girl Accent

A French Girl

Male Russian Accent

Irish

From what has been revealed, Seviathan used to date Charlie during her younger years, as seen in a portrait of the two of them during what appears to be a high school prom. However, they ended up breaking things off for yet unknown reasons.
Helsa is Seviathan's sister. According to Faustisse, the two have a neutral sibling relationship. While Helsa and Seviathan don't hate each other, they also don't particularly appreciate each other and are busy with their own activities.[n

Seviathan 

From : Hazbin Hotel 