Sequel to Sonic X. After Sonic, Y/N, and the others came back to Mobius and defeated the Meterax, they went their separate ways. Sonic, Y/N, and Tails head back to Freedom Fighters HQ to reunite with their friends, especially Sally who's Sonic's girlfriend. They were having a good time when something bad is happening...
A wizard named Merlina, granddaughter of Merlin, was running away from some pursuer, summons Sonic and his sister Y/N to help free the mystical realm of King Arthur, who has been possessed by an unknown evil that comes from Excalibur's scabbard, and is now ruling the realm as the tyrannical Black Knight. Sonic's speed...
Sonic, his sister Y/N, Tails, and Knuckles are in the future city for the search of the Chaos Emeralds when they bump into three birds flying on their hoverboard. They took the Chaos Emerald and Sonic and Y/N tried to stop them, but the hoverboard was no match for their speed as they can only run but not fly. Now, the...
The anime based on "Sonic the Hedgehog" video game series, mainly the "Sonic Adventure" series, where Sonic, his sister (Y/N), and his friends are being transported to Earth, where they meet and befriend a 12-year-old boy named Chris who rescued Sonic from the pool. Together they must stop the evil doctor Eggman from...