Sonic Riders (TV series)

This is a TV show based on the video game series of the same name.

Plot
Jet, leader of the thieving Babylon Rogues, observes the Key to Babylon Garden, an artifact and family heirloom said to unlock the secrets of their Babylonian ancestors. Doctor Eggman arrives and claims he can use the Chaos Emeralds to make Babylon Garden rise, asking for the Rogues' help in retrieving them. The Rogues agree and steal an Emerald, but run into Sonic, Tails, and Knuckles, who were also looking for the Emerald. Sonic gives chase, but Jet escapes with the Emerald. The next day, the three see Eggman on a digital billboard advertising an Extreme Gear race known as the World Grand Prix, with the Chaos Emeralds offered as the grand prize. When they realize that the Rogues are participating, Sonic and his friends enter as well.

Team Sonic and the Rogues compete in several races, but during the last race, Wave sabotages Sonic's board, allowing Jet to defeat Sonic and win the Grand Prix. Jet uses the Chaos Emeralds to make Babylon Garden appear, hoping to discover the legendary treasure of the Babylonians. Eggman steals the Key from Jet and heads for the garden, with Amy grabbing Eggman's ship in an attempt to stop him. Sonic grabs a new board and pursues Eggman, but Jet challenges him to another race, seeking to defeat Eggman first. The two arrive at Babylon Garden and find Eggman, who is holding Amy hostage. Combining their powers, Sonic and Jet manage to retrieve Amy and the Key.

Jet uses the Key to open a secret door, leading the Rogues inside a Babylonian ruin. Team Sonic follows them inside, where they encounter the Babylon Guardian, a giant creature tasked with protecting the treasure. The two teams defeat the Guardian, causing a chest to appear. Eggman returns and demands they give him the treasure, but passes out in confusion upon discovering the treasure is only a carpet. Using the Key, Jet manages to make the carpet fly, revealing that the carpet is an early form of Extreme Gear. Team Sonic and the Babylon Rogues go their separate ways, with Jet promising to race Sonic again one day.