Otto was a tribute from District 6 for the 10th Hunger Games. His mentor was Apollo Ring. He died before the Games even started. During the Ring twins parade, his and his district partner's, Ginnee's, bodies, or whatever remained of them, were draped on horses.
Before the start of the Games, the tributes and their mentors were taken on a tour of the arena. During the tour, rebel bombs exploded, sending shrapnel that killed Otto.
Otto's name may come from the word automobile, referring to his district's industry.
- While in the monkey enclosure at the Capitol Zoo, it is mentioned that he and his district partner, Ginnee, did a funny dance to receive food from the Capitol citizens.