Mobius Corners is a small town that appeared in Adventures of Sonic the Hedgehog episodes "Untouchable Sonic" and "Sonic is Running". Its mayor is Bert Whoo, who also works as a chef for Bert's Diner.
Dr. Robotnik once held a protection service ("Pay me now or I'll pound ya later!"), taking away many of the citizens' money. Bert, however, was the only person of Mobius Corners that wouldn't pay, leaving him threatened by Ball Hog and Roller, and eventually Scratch and Grounder. With help from Sonic the Hedgehog, the people not only were free from Robotnik's greedy services, but they also got their money back.
Mobius Corners, along with Bert's Diner, would later appear as Robotnik was running for president. As Sonic was chowing down on chili dogs, the citizens were hypnotized by Robotnik's campaign commercial, leaving them along with Bert running Sonic out after he made an insult to Robotnik.