sentences:  About halfway through the series, Norbert's sister, Mandy, becomes curious about her brother's secret life and decides to follow him to the garage.She touches him, just as he is traveling to Mojuste on the Bike-o-Tron and is transported to the land with him, later to become his assistant.In the last four episodes, Thorzuul decides to stop targeting Mojuste's citizens and instead uses his schemes against Norbert and Mandy themselves.