Television
Sonic The Hedgehog
The show takes place on a planet called Mobius sometime in the 33rd century. An infamous mad scientist named Dr. Julian Ivo Robotnik (Jim Cummings) who owned a pet robot chicken named Cluck, invaded and conquered a huge city named Mobotropolis with the help of his assistant and nephew Snively (Charlie Adler) and his army of robot soldiers called SWATbots.

He then used a giant airship called the Destroyer to turn Mobotropolis into a new city, renaming it Robotropolis, a polluted city of factories, warehouses and mining facilities. This invasion occurred on Friday the 13th, 3224, in an unknown month (Blast to the Past Pt. 1 and 2). It is possible though according to a calendar of the future year that the invasion.