A family and team of super-heroes who protect Go City. Their names are based on personal pronouns with the "go" added at the end. They originally appear in the episodes "Go Team Go" during season two, and later return in season four in "Stop Team Go" and "Mathter and Fervent", the latter features only Hego. The siblings got their powers after a multi-hued "comet"-like object crashed into their tree house when they were young. They reside in Go Tower, a building designed around the letters "G" and "O", which may be an allusion to DC Comics's Teen Titans's Titan Tower. Like Kim, they also have a set of supervillains they regularly fight, such as arch-foes, Aviarius, The Mathter, and Electronique.