Advanced search

The battle for the red Chaos Emerald is heating up. As contestants duke it out for the glory and the prize it's Emerl who wins the tournament. But when Emerl receives the emerald, its power forces him to go on a rampage and attack everyone in the stadium.

As Nelson tries to maintain the faltering Thorndyke Industries due to his employees joining the Freedom Movement to emulate Sonic's carefree lifestyle, kitchen appliances begin to cause havoc around town.

President hosts a tournament with red Chaos Emerald as the prize to lure Dr. Eggman. It's a heated battle that finds Sonic fighting alongside everyone, even the President himself, but strangely Dr. Eggman has yet to show...

Eggman is on the loose and everyone is searching for him. While Mr. Stewart investigates Eggman's whereabouts he is captured along with Chris in Eggman's secret hideout in the sewers.

The city's finest are put on high alert when a mysterious blue hedgehog suddenly appears in the middle of a down town intersection.

Cream and Cheese are captured and sent to military base Area 99. Now, it's up to Sonic and his new friend Christopher to save them.

Sonic is accused of causing havoc in Prison Island. As GUN agents seek after Sonic, Sonic attempts to figure out who had framed him.

With the sacrifice of Cosmo, Dark Oak has finally been destroyed. The crew mourns the loss of Cosmo though they are quickly faced with another trouble as the Planet Egg begins to release its explosive energy.

When Eggman tries to use E-23 to take over the world Amy, Knuckles and Tails launch an unsuccessful counterattack, until Sonic arrives, and with a ring from Tails, destroys E-23 and saves Amy with the help of Knuckles.

When Big the Cat and Froggy discover a Chaos Emerald, a strange blue liquid takes over Froggy's body and runs away with the Chaos Emerald. Meanwhile, Lindsey offers Cream with another Chaos Emerald that she had obtained from a jeweler.

After Eggman tricks Knuckles into blaming Sonic for being stuck in the human world, Knuckles challenges Sonic to a duel allowing Eggman to capture Chris, Amy and Tails using E-47, but Knuckles realizes he's being duped and teams up with Sonic to destroy the robot and save the others.

Chris' teacher is replaced with Mr. Stewart, the President's spy, and the first Chaos Emerald appears at a construction site, it's then a race to the emerald between Eggman and Sonic and friends, with Chris stealing it from Eggman's mobile, and Sonic rescuing him from a nasty drop.

Sonic activates Chaos Control in his battle against Dark Oak, most formidable enemy he's faced thus far, to scatter the Emeralds across the galaxy. Meanwhile, Tails, Amy, and Cream encounter a spaceship that's crashlanded to their planet during a meteoer shower.

Eggman takes Chris hostage after tricking Knuckles and Chris into giving him all six Chaos Emerald. Eggman and Sonic face off once more as Sonic seeks to save Chris and prevent Eggman from obtaining the final emerald.

With everyone back in their home worlds the crisis has been averted and all seems to be back to normal. Except, no one seems to know where Sonic is. His friends and even Eggman begins to wonder where the blue hedgehog might be.

When Mr. Stewart drops by for a surprise visit, Chris and Chuck are able to keep Sonic and Friends' stay a secret but after the S-Team Leader, Chris' uncle, arrives things get messier and everyone including Ella and Mr. Tanaka find out Chris' secret.

Eggman tries to use his robot, Intelligente, to brainwash Chris' class but when Intelligente winds up teaching more than brainwashing, Eggman steps in to put the children in permanent detention until a worried Sonic arrives, destroys the robot and saves the class.

Sonic decides to take his new friend Helen to pick flowers instead of attending the President's party. The President's aide responds by sending a military unit to capture Sonic.

After Hawk shows Knuckles the fifth Chaos Emerald, Eggman's E-91 kidnaps Hawk for ransom, but during the trade Rouge enters and Chaos Emerald keep away ensues until Knuckles defeats the robot.

Sonic and his friends are at a camp site where they discover a Chao colony. Meanwhile, Dr. Eggman is also hiking nearby and decides to launch an attack when he encounters Sonic.

Chris finds himself depressed at the prospect of his friends returning to their home world despite knowing that that is what's best for them. Knuckles meanwhile attempts to orchestrate a truce between Sonic and Eggman so that they may all return home.

As Tails is given a hero's welcome after saving Station Square from Eggman's missile attack, Gamma decides to deprogram the mission given to him by Dr. Eggman and assigns himself a new one: to find his E-series brothers and to rescue their animals.

While Sonic is held captive in Prison Island, Dr. Eggman appears in search for Chaos Emerald alongside Rouge and Shadow.

After Eggman discovers that he is being watched by the military he sends E-90 to swallow the satellite, but this disrupts all television so Chuck and Tails turn Tornado into Tornado X allowing Sonic to enter space and destroy E-90.

After Chris, Amy, Cream and Cheese arrive at a resort, Eggman appears and tries to take over but Sonic arrives and tries to stop him only to be saved by Amy from E-39.