Mobius University is an educational institution in Robotropolis that appears in the Sonic Underground episode "Artifact". Sonia the Hedgehog was a student at this university, and during her time here, she made some very good friends and was an intellectual student who asked all the tough questions. Her old professor was very proud of her, as she always displayed a keen interest in his lessons.
Sonic and Sonia visited Mobius University in hopes of discovering the location of Mobupinchu from one of the artifacts they stole from Doctor Robotnik's auction. Manic asked if he could stay behind as he claimed he had "other stuff to do", when he truthfully was trying to sell his orb to Vince so he could raise money for the Resistance. While at the university, the Professor examined the artifact using the Gamma Spectrum Analyzer in his laboratory and revealed that it was actually a discarded explosive from a war that took place five hundred years ago and not an ancient treasure of Mobupinchu.