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

Cattos as a species are cat-like creatures composed of a head, torso, and cat ears. They all resemble an element of the Periodic Table in some way.
Hydrogen is quite standard in terms of appearance, being a light pink Catto with the letter "H" on her torso, representing her atomic symbol. She has white eyes that are devoid of pupils and she has a cat mouth, like most of the Cattos do.

Hydrogen

"Grandmother of all elements."