Captain Barnacles

Captain Barnacles, is a brave polar bear extraordinaire and the leader of the Octonauts crew, he's always the first to rush in and help whenever there's a problem, besides adventuring barnacles enjoys playing his accordion and writing in his captain's log, Barnacles is the brave polar bear captain of the octonauts, he knows how to drive any vehicle and is strong enough to lift a giant clam, however despite his bravery it was revealed in the caves of sac actun that he was claustrophobic, he's has fear of tight spaces but barnacles gets stung by a jellyfish, and he's has a twin sister named bianca and his niece and nephew, named Orson and Ursa but barnacles is very brave and very kind he's is also patient and isn't in a rush he might sometimes get concerned about his fellow Octonauts if anything happens to them, his favourite flavor of kelp cake is chocolate the aerobics outfit he wears in the Octonauts, barnacles is one of kwazii closest friends on the Octopod, and he's a strength.