YAY-O.K is Wally and Gus's robot Companion that helps them on their adventures through Space.
Apperance
YAY-OK Has a wheel for legs and a rectangular body and a screen for a head. YAY-OK also has a antenna on his head. He has a chest panel along with 10 buttons. His chest panel can open to carry the Rocket Monkeys, or to recieve any items from Dr.Chimpsky. YAY OK has circles on each side of his head and lines under his eyes.
Personality
YAY-OK is very smart and he is quite the charmer. In fact, there is no ladybot that was on board that he hasn`t made boop a little faster.
Relationships
Gus and Wally
Tasked with keeping the Rocket Monkeys on course,he likes them a lot and is here to help.