Adventures of Sonic the Hedgehog

Robotnik captures a Kangaroo named MacHopper, and uses his "brain-wipe-reprogramming-computer" to transform him into a resourceful demolitions expert.

When S and G rocket to outerspace to mine a radioactive mineral from asteroids, Sonic and Tails stow away. Through a blunder by the robots, all are stranded in space, and Robotnik tries to blow all of them out of the stars.

When a Rebel Base is threatened by Robotnik, Sonic and Tails team up with Big Mike and Da Bears to run a booby-trapped gauntlet in their gigantic Road Warrior-like truck.

Robotnik pretends to retire, and lures Sonic and Tails into a phony vacation resort, laden with booby-traps set by Scratch and Grounder. But Sonic takes the bungee jumping, hang gliding, and skydiving in stride, and gives the bashes the bots.

Brandon Quark, an evil half-man, half-duck genius challenges, then teams up with Robotnik to capture Sonic. But Sonic knows their weakness, and pits the Badnik geniuses against one another, and sets himself free.

When Wes Weasley returns to the Fortress, Coconuts tricks Robotnik into signing an IOU so he can buy thousands of Mobiums worth of magic tricks to use on Sonic. In the end, Sonic goes free, and Robotnik is forced to pay Wes the massive IOU debt.

Sonic plays Cyrano to bring Robotnik Jr. and Breezie together. The problem is, Breezie's crazy about Sonic. So Sonic gets out of the way, but when he does, Junior is captured by Robotnik, and Breezie comes to the rescue, finally falling for him.

When Tails invents a Hover-Hanglider for Sonic's birthday, Sonic suggests he assist Prof. Von Schlemmer with his new Robotnik-Nabber machine. Robotnik hears about this, and poses as Von Schlemmer to trick Tails into inventing a Sonic-Nabber instead.

A female space hunter named Katella, who is capturing animals all over Mobius for a Zoo, teams up with Robotnik and captures Sonic. To Robotnik's great fear, she then plans to marry the eggman!

Robotnik invents a giant AMNESIA RAY in his booby-trapped PINBALL FORTRESS in order to erase the bad memories the Mobius citizens have of him, and make them think he's a great guy.

Robotnik decides to cripple Mobius' three major transit systems: Rail, Air, and Sea in order to fully gain control of the planet. Sonic has to circumnavigate the planet in order to save the day.

Robotnik invents a robot coach -- the "Coachnik", to put S and G through a "Training Camp" to improve their skills. Then Coachnik puts a bomb in Grounder's head as a booby trap for Sonic, and a football game ensues with Grounder's head as the ball.

Sonic and Tails help out Bert Whoo, when Robotnik uses his henchbots to try to collect protection money. When the henchbots prove to be no match for Sonic, Robotnik intervenes himself, but in the end, he wears the concrete overshoes.

Coconuts inadvertantly creates a super power formula, when his janitor bucket spills in the lab.

When Robotnik puts a meteor on a collision course with a village, Sonic is forced to compete in the Robolympics to save the village. After a series of wild, booby trapped events, Sonic is victorious.

When outlaws chase a sheriff out of a western town, Sonic takes over. But the outlaws are robots built by Robotnik. And when they capture a pretty possum of a saloon girl, Sonic meets Robotnik for a showdown.

First in a four-part Time Travel series. Robotnik invents a time machine to go back in time and gather four powerful gemstones. His first attempt is on the high seas, but Sonic goes into hyper-Sonic-overdrive, and reverses time to go after him.

Part two in the four part series. Robotnik goes back to medieval times, and enlists the help of Merlink the Magician to get his magical gemstone. But first he must defeat Sonic in blue armor in a jousting tourney.

Part three in the four part series. Robotnik timetravels back to Mobigypt, makes himself a pharoah, and enslaves everbody in an effort to find the gemstone of immortality.

Number four in the four part series. Robotnik learns that the most powerful gemstone able to create life itself is located in Prehistoric Times. So off he goes again, followed by Sonic and Tails.

When Sonic rescues a village from a flash flood, he's left with the job of babysitting three baby Groundhogs who turn out to be wilder than Larry, Moe and Curly.

Robotnik shrinks Sonic and Tails with a shrink ray and puts them into his terrarium. Sonic and Tails escape on the back of a gecko, reverse the shrink ray to restore themselves to normal.

Robotnik takes over a local amusement park called Mobiusland and changes the name to Robotnikland. Then posing as the local mayor, he invites Sonic and Tails to the park, and locks them in with a variety of booby trapped rides.

Robotnik lures Sonic into a round-the-planet vehicle race called the Mobius 5000 by threatening to foreclose on a loan to an orphanage. Sonic's only way to save the orphanage is to enter the race himself, and win the M10,000 Mobiums prize money.

When an undersea world is threatened by Captain Memo and his lobster sub, Sonic spreads a rumor that Memo plans to attack Robotnik next. When Robotnik hears of it, he launches an attack on Memo with a Shark-shaped sub.