Professor Von Schlemmer – A brilliant but eccentric and kooky scientist who is an ally of Sonic and Tails. Sergeant Doberman – A Doberman Pinscher who is a retired army sergeant and a known war hero. Robotnik that would either fail because of either Sonic's ingenuity or Scratch and Grounder's incompetence. (Handy Dandy Super Villain Appliance Distributors Limited) company. Wes Weasely – A weasel who works as a salesman at H.D.S.V.A.D.L. While kept in an asylum called the Mobius Home for Really Bizarre Mothers, she tends to escape on occasion and her insanity even scares Dr. She initially manipulated Sonic into falling in love with her and giving her various gifts, but when she realized that Sonic really did care for her and does not see her as a robot, she developed genuine romantic feelings for him and betrayed and left Dr. Breezie – A beautiful hedgehog-type Badnik created by Dr. He is shown to be somewhat smarter than Scratch and Grounder, and is shown to have his own styled gadgets in his attempts of defeating Sonic. Robotnik's janitor and is often trying to impress him by outdoing Scratch and Grounder in stopping Sonic to no avail. At some point, he was demoted to working as Dr. Coconuts – A cynical monkey-type Badnik who was created before Scratch and Grounder. Robotnik when he put one of Scratch's tail feathers into the Robo-Matic Machine. Grounder – Scratch's younger brother an equally dimwitted mole-type Badnik with drills for a nose and hands and tank treads for legs who was created by Dr. He is the older brother of Grounder, both of whom work to catch Sonic which with comical results. Robotnik wanted the Robo-Matic Machine to create a super robot, only for it to produce Scratch instead due to a malfunction.
Scratch – A dimwitted chicken-type Badnik who is one of Dr. His headquarters is a fortress atop Mobius' tallest mountain, where he uses his Robo-Matic Machine to create robots called Badniks to aid him in his plots. Doctor Ivo Robotnik – An evil mad scientist who uses robots and inventions in order to take over Mobius. Tails – A two-tailed fox who is Sonic's best friend. Sonic works to defend Mobius from the threat of Dr. Sonic the Hedgehog – The main character of the series. The series features a short PSA segment titled "Sonic Says" at the end of each episode excluding Sonic Christmas Blast these segments were written by Phil Harnage. Robotnik, his robot henchmen Scratch, Grounder, and Coconuts, and thwart their plans to conquer their home planet of Mobius. Sonic, along with his idolizing young friend Tails, regularly oppose the main antagonist Dr. 6.2 Rebroadcast and international airingsĪdventures of Sonic the Hedgehog is a comical, light-hearted and gag-driven adventure series based on the titular character Sonic the Hedgehog, a sometimes arrogant yet kind-hearted and mischievous teenage hedgehog with the power to move at supersonic speeds.