A comical, light-hearted and gag-driven adventure series based on the titular character, an arrogant and mischievous yet kind-hearted teenage hedgehog with the power to move at supersonic speeds. Sonic, with his idolizing young friend Tails, regularly oppose the wicked Dr. Ivo Robotnik, his robot henchmen Scratch, Grounder and Coconuts, and thwart their plans to conquer their home planet of Mobius.
Sonic and Tails help a mermaid hedgehog named Merna save her underwater city from the wrath of Captain John Paul Memo.
Robotnik captures Kwai Chang Crane, a martial arts master, and uses him to turn Scratch and Grounder into effective ninja to defeat Sonic.
A pickpocket named Easy Eddie picks at Robotnik's Chaos Emerald ring, much to his anger. Sonic must keep Easy Eddie hidden so that he can discard the ring.
When Sonic mysteriously vanishes, Tails, Professor Von Schlemmer, and a pilot named William le Due search for him in the Pyramid of Kommamachs.
Scratch and Grounder build a robot of their own who soon runs away and ends up befriending Sonic.
Wes Weasley has sold out to Robotnik, and lures Tails, Sonic and all of their friends to a yacht under the guise of a "Hero of the Year" ceremony to thank Sonic.
