Sonic The Hedgehog
Sonic rushes to Soleanna to rescue the Princess Elise from his old nemesis, Dr. Eggman, but it's too late. She is held tightly in the grasp of one of Eggman's robots and carried high above the city to Eggman's airship. Just before the steel doors clamp shut, however, a glittering jewel falls through the sky, straight toward Sonic... Elise's blue Chaos Emerald!
"HOLD ON TO IT FOR ME!' sneers the evil Dr. Eggman. Sonic's eyes narrow with the challenge. Dr. Eggman will be unprepared for Sonic's vastly enhanced abilities and speed. What Sonic doesn't know is that a new foe with telekinetic powers is just waiting for the right moment to strike.
Shadow The Hedgehog
This mysterious hedgehog is a near-match for the blue hero though his body doesn't age and he can't be killed. Shadow, the ultimate life-form, is sent to Soleanna on a secret mission from the Federal Government and it's not yet known whether he's there to help or hinder Sonic. With his command of vehicles, Shadow can easily access areas that others can't.
Silver The Hedgehog
Silver lives light years in the future where psychic abilities are the norm. The happy people of his planet are very powerful and they regularly move objects with their mind using telekinetic powers. One day, Silver witnesses the start of a cataclysmic event that will surely wipe out his entire planet. Without hesitation, he races back in time to stop the Iblis Trigger. With the very future in his hands, he will use all his power to defeat this evil-doer. Does he have the wrong guy?
At just 17, she is a talented leader and the city of Soleanna is happy and flourishing under her rule. It's been 10 years since her father died after the top-secret Solaris Project went horribly wrong. Few know she now carries a potentially deadly force which can only be released by her grief and despair. As soon as Dr. Eggman found out about the unimaginable power, he jetted to Soleanna and kidnapped her.
A brilliant mechanical genius with an IQ of 300, Dr. Eggman may have finally invented the ultimate contraption - but he needs one final piece, the Flames of Disaster. As soon as he discovers that the otherworldly force is held by the young princess of Soleanna, he races to her beautiful city, sure that this time he won't have to deal with that pesky blue hedgehog...
Miles "Tails" Prower
Tails, the ingenious flying fox is Sonic's oldest friend and his mechanical wizardry has helped Sonic dismantle Dr. Eggman's evil schemes for over 15 years! In this caper, Tails' flying skills pit him against Eggman's metal minions in fantastic air battles.
Knuckles the Echidna
Sonic's famous sidekick spends most of his time alone on Angel Island guarding the Master Emerald, so he's always happy to help Sonic out especially if it involves scrambling Dr. Eggman's evil plans for world domination.
Rouge The Bat
Did someone say jewels? This cunning treasure hunter loves glittering gems and she'll use all her charms to get her hands on them. Few know that this devil-may-care bat is also a special operative for the Federal Government. Whether she is on assignment in Soleanna or just looking to find some precious gems remains to be seen.
Once a heavily-armed robot becomes disgruntled, no one is safe - especially their creator. E-123 Omega was the most impressive of Dr. Eggman's E-series robots until the mad genius confined him to his secret base. E-123 Omega became so frustrated at the imprisonment that he destroyed all of Eggman's other robots and vowed to take revenge on his creator. He escaped his confinement when Rouge arrived to free Shadow from his capsule and the three teamed up.
Blaze The Cat
Blaze is a Queen from another dimension who protects and controls Sol Emeralds in a role similar to that of Sonic and Knuckles combined. She has the power to control flames with her body, but since she was teased about it when she was younger, she wears a cape to disguise the ability. However, when needed, she will toss the cape in a heartbeat.
Amy is madly in love with Sonic and she uses her finely-tuned feminine intuition to track him down wherever he goes. Amy is bold and fearless and her Piko Piko Hammer really comes in handy when the team is in a jam.