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

Her catchphrase is "Yowzer!".
Going by series order, she is the sixth Numberblock to have hair, with the first five being Seven, Seventy, Ninety, Seven Thousand, and Ninety Thousand.
She is also the first Numberblock with hair to not be Seven or Nine multiplied by an Order of Magnitude.
She is the second Numberblock in the 40s to be figured-out, the first being Forty-Five. But if Forty-Two counts, then she is third.
Her seven hair clusters are just Seven's hair but recoloured.
The reason why the

Forty-nine

lucky square