|Birthday||February 9, 1995|
|Age||11 (Season 1), 12 (Season 2), 13 (Season 3)|
|First Appearance||Domo Ari-Otto, Mr. Robotto|
|Last Appearance||CF: The Musical|
|Voice Actor||Catherine Disher|
Otto could well be a genius.... or he could be a complete wacko. We'll only know for sure after he's grown up. But for now, he builds robots that go bad, constructs alternate universes that spin out of his control, and collects rocks that include most of the planet's ore supply. But the Captain saves Otto frequently and unquestioningly—and might even consider him his favourite customer. Otto has a crush on Tabitha, but unfortunately, she finds him disgusting.