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

Experiment 621 is shown to be sadistic, prone to jealous hatred and possesses a superiority complex, shown when he became obsessed with proving he was "superior" to 626 which included trying to kill him. However, this villainous attitude can be somewhat justified, since Jumba harshly criticized and completely neglected 621 when 626 proved to be a more effective experiment.

621 may be mentally unstable due to his unusual tendency to burst into random laughter and because of his merciless rage.

Chopsuey

Experiment 621 from Disneys Stitch: Experiment 626