The Troublemakers (sometimes typed as The TroubleMakers) are a duo of antagonists who like to cause trouble in Umi City. They are the personification of "trouble" and the primary antagonists of Season 4, and the only regularly reoccurring antagonists in the series. This chaos-causing duo keeps the team on their toes! They love creating big trouble in Umi City with the help of their Trouble Ray and their Trouble Truck. Watch out for this pair behind every corner! [1] They use a weapon called the