Tails is injured while engaging in a dangerous battle with Dr. Eggman, causing Sonic to worry that his friend isn't cut out to be his sidekick.
While Dr. Eggman's evil lair undergoes renovations, he moves in with Tails, who is quickly annoyed by his new roommate's habits.
After saving the day, Sticks is invited to a gala to receive a fancy award. There's just one problem: She doesn't think she knows how to behave.
When Sonic and the gang are forced to join a traveling circus, it's up to Tails to step up and save the day.
After discovering that Sticks is a bit of a pack rat, Amy insists that she have a yard sale to get rid of her junk.
Annoyed that Sonic always seems to have luck on his side, Knuckles attempts to get rid of his own bad fortune by repeatedly risking his life.
When Sonic and Dr. Eggman get trapped in an ancient temple, they must put their differences aside and work as a team in order to escape.
When a super cool new shrew arrives and impresses everyone, Sonic worries that his days as the town's biggest hero are numbered.
The gang has problems when Tails invents a translating robot that reveals what everyone really means when they talk to each other.
When Sticks adopts an unusual dog named Buster, the gang suspects the pup might not be man's best friend.
After Dr. Eggman turns Tails, Knuckles, Amy and Sticks into evil versions of themselves, Sonic must find a way to bring them back to his side.
Sonic and Tails save a village from marauding bandits, but the citizens lay on the guilt every time the two heroes want to leave.
After a vicious computer virus hijacks Dr. Eggman's nefarious technology, Cubot and Orbot enter cyberspace in an attempt to get it back.
After Dr. Eggman's new intern touches off an arms race, it's up to Sonic and the gang to stop the madness before things spiral out of control.
Dr. Eggman asks Amy to help him redecorate when he learns that "Modern Lair" magazine wants to photograph his island-fortress home.
While enjoying some free time, Sonic, Knuckles and Tails accidentally awaken a huge rock giant that proceeds to run amok.
Sticks worries that she and her friends may be cursed after they cross paths with a cross-eyed moose.
When Dr. Eggman loses his mojo, he enlists the help of a motivational speaker to help him get back to his dastardly ways.
Every time Sonic runs, he leaves a deafening sound in his wake. To find a cure, he'll need help from an unexpected source.
When Tails messes around with one of Dr. Eggman's robots, he accidentally reprograms it. Sonic and Tails must protect Eggman from his own creation.
A meteor with mysterious powers causes Sonic and Dr. Eggman to exchange bodies. Now, Sonic has to find a way to switch back.
Cubot and Orbot wake to discover that they can't remember the previous night's activities -- and that their boss, Dr. Eggman, has gone missing.
After Tails accidentally destroys a forest, a secret organization dedicated to random acts of evil tries to persuade him to join.
Dr. Eggman claims he was injured while battling Sonic and takes his blue-hued nemesis to court in hopes of receiving justice.
When Dr. Eggman relives the same day over and over again, he asks Sonic to help him find a way out of the miserable time loop.
Dr. Eggman becomes a celebrity chef thanks to his delicious tomato sauce. But Sonic can't shake his suspicions that something's just not right.
Determined to prove that he can invent stuff just as well as Tails, Knuckles enters a Robot Battle Royale contest.
Things around the village are disappearing -- including Dr. Eggman's particle accelerator -- and all the evidence suggests that Sonic is the thief.
When Dr. Eggman sets out to make a movie about his own rise to power, he and Sonic have more than a few creative differences on the set.
Knuckles gets more than he bargained for when he sets out to track down rare peppers that will help him win the Chili Dog Cook-Off.
Fed up with the yucky food at Meh Burger, Amy opens a restaurant of her own and soon finds herself in a war for customers.
Chaos ensues when a Knuckles look-alike from another dimension appears and the gang begins searching for a way to send him back home.
Sonic encounters one obstacle after another when he races to return a book to the library before he must pay the dreaded late fee.
After Sonic and Knuckles accidentally destroy Amy's couch, they compete on a game show in hopes of winning her a new one.
When Sticks decides to teach Amy how to best survive in the wild, Sonic and Knuckles try to make a game of it.
Knuckles is asked to be the village's mayor for the day. Turns out, not everybody's got what it takes to be a public servant.
Dr. Eggman quits technology, but when the village is attacked by outside forces, Sonic and the gang need Eggman's lair up and running, pronto.
After they find discarded Cubot prototypes hiding out in the jungle, Cubot and Orbot turn to Sonic and Tails to protect them from Dr. Eggman.
Sonic gets some much-needed sensitivity training after referring to Mike the Ox as "just a guy" incapable of battling Dr. Eggman.
Knuckles is tapped to replace Comedy Chimp, but the host has plans to win back his old show -- and they involve a certain egg-shaped evil genius.
After Sonic and the gang are declared honorary role models by the mayor, they find that their new titles are getting in the way of their work.
As the year comes to a close, everyone's happy except Dr. Eggman, who still wants time to complete his old resolution: defeating Sonic.
Sonic becomes suspicious when Amy forms a connection with Dr. Eggman over a shared interest in the tabletop battle game Fuzzy Puppies.
When Dave the intern shows off to his mom, he accidentally captures Dr. Eggman. Suddenly, there's a new evil mastermind in town.
After a fire destroys Tails's workshop, Sonic and the gang have very different recollections of what happened.
When Tails confesses that he has a crush on Zooey, the gang offers him some not-so-great advice on acting smooth.
When a storm forces the gang to take shelter at Amy's, they discover she's written a not-so-flattering play based on her friends.
Sonic, Tails and Knuckles disguise themselves as members of a boy band to prove that Sticks and Amy are being brainwashed by Justin Beaver.
After Dr. Eggman installs solar panels without a permit, the homeowner's association threatens to evict him from his evil lair.
Inspired by a new self-help book, Knuckles tries to fix mistakes from his past. Unfortunately, things don't exactly go as planned.
Dr. Eggman's got something up his sleeve when he challenges the members of Team Sonic to fight him individually rather than together.
Realizing that he can't hope to topple Sonic by himself, Dr. Eggman calls on Shadow the Hedgehog to help him finish the fight.