CMO

CMO is a rectangle shaped talking robot with a face on his screen. He is a mini-version of BMO and is supposed to explain stuff about BMO's backstory. He does not have video game controls the way BMO does, instead he has a slot in him for a disc and a black dot next to it which may be a button of some sort. Very little is known about him because he has only made a small cameo in one of the episodes, he appears briefly in the episode "Puhoy," where it falls from Jake's truckload of pillows and bounces off BMO's head. Besides BMO saying "Ow," CMO is not mentioned, explained, or acknowledged. He is a robot so he is not a boy or a girl he is sexless just like BMO, although BMO is often being referred to as a he and she by characters throughout the series. He is said to have an entire episode about him telling about BMO's backstory, but so far that episode has either been decided to not come out at all or it may air sometime in the future. In said episode another robot, named AMO who is said to be death-star sized. CMO's name, presumably, is pronounced "See-Mo".

Appearance
CMO is similar to BMO, but is smaller, grey-to-beige in color, and with only a slot for an optical disc and a black dot next to it below its screen instead of BMO's buttons and controller port. CMO also has a similar face/screen to BMO. On the side of him he has the word CMO in there the same way BMO does with the word BMO. His arm comes out of the letter O the same way BMO's arm does with the word BMO on his side, although the O in CMO is a little too low down and a bit moved off to the side so it doesn't pefectly line up with the C and the M. His arms and legs are darker than the rest of his body. They are a brownish grayish color, the exact same color as the word CMO on his side and the line for the disc. His voice souns exactally like BMO's only it's slightly higher pitched. It is unknown who his voice actor is because it was never given away but because of the way it sound so similar to BMO's he may be voiced by the same person who voices BMO which is NIki Yang.

Episode Apperances
Puhoy (Cameo)

Trivia

 * CMO was stated to appear in an episode that would discuss BMO's backstory, and would also feature AMO, which was described as "Death Star-sized." While the episode never made it to production (or has yet to air), CMO was recycled for later use.
 * In the episode "Hug Wolf" When Finn was tied to that chair. In the background there was a hollow tree with a white machine in it that had a screen on it and a line under it that looked much like CMO. Ironically, when the episode Puhoy first aired, this was the episode that came with it right after it.
 * When CMO falls on BMO's head, if you listen very closely, you can actually hear CMO's voice. It is almost exactally like BMO's only a bit more high pitched.