Hugo is a penguin who appears in The Octonauts and the Great Penguin Race
He enters the iron clam each year. Each year Hugo enters he wins. The year Peso enters it is the first time he does not, but the penguins managed to draw anyway.
Though he is competitive he also can be a good sport.
He has his own chant " Hugo, Hugo, all hear we sing, your so good at every-thing"
- Hugo shares some similarities with Prince Hugo from Sofia the First. They obviously share the same name, are proud of being the best, cared a lot about winning, and are reformed.