Calypso is the CEO of the Ark, and the inventor of the Bunnoids, humanoid personal assistant robots. He seems nice and fluffy, but he has a 
quite violent dark side.
Calypso is a short, humanoid rabbit with pink and cyan eyes, two scars under and across his eyes, short, shaggy black hair and long rabbit ears that droop down. He's usually wears a light yellow gas-mask, and almost always seen wearing a tuxedo.
He's in a relationship with a female short humanoid rabbit named Charlotte.