What series premiered first, Mario or Sonic?
Sonic
Sonic
Sonic the Hedgehog
Sonic
Sonic
Sonic
Sonic the Hedgehog
Sonic
Sonic
Sonic the Hedgehog
Sonic
Sonic
Sonic
Sonic the Hedgehog
Sonic
Sonic
Sonic
Sonic the Hedgehog
Sonic
Mario
Sonic
Sonic the Hedgehog.
Mario
Sonic the Hedgehog
Sonic
Mario
Sonic the Hedgehog, Mario
Sonic
Mario
Sonic the Hedgehog.
Sonic
Sonic the Hedgehog
Mario
Sonic
Mario
Sonic the Hedgehog or Mario
Sonic the Hedgehog, Mario
Sonic
Sonic The Hedgehog
Sonic the Hedgehog.
Mario
Sonic
Sonic the Hedgehog
Mario
Mario
Sonic the Hedgehog, Mario
Sonic the Hedgehog or Mario
Sonic The Hedgehog
Sonic the Hedgehog.
Mario
Sonic the Hedgehog
Sonic the Hedgehog and Mario
Sonic the Hedgehog's
Sonic, Sonic the Hedgehog
Sonic the Hedgehogs
Mario
The Sonic the Hedgehog
Sonic the Hedgehog, Mario
Sonic the Hedgehog or Mario
Mario
Sonic the Hedgehog.
Sonic The Hedgehog
Sonic, Sonic the Hedgehog
Super Mario Bros.
Sonic the Hedgehog
Sonic the Hedgehog's
Mario
Sonic the Hedgehogs
Sonic, Sonic the Hedgehog
Mario
The Sonic the Hedgehog
Super Mario Bros.
Sonic the Hedgehog, Mario
Sonic the Hedgehog.
Sonic the Hedgehog or Mario
Sonic The Hedgehog
Mario
Sonic: The Last Airbender
Sonic the Hedgehog's
Sonic the Hedgehog
Sonic, Sonic the Hedgehog
Mario
Sonic the Hedgehogs
Super Mario Bros.
The Sonic the Hedgehog
Sonic/Mario
Sonic the Hedgehog,
Mario
Sonic the Hedgehog.
Sonic the Hedgehog, Mario
Sonic The Hedgehog
Sonic the Hedgehog or Mario
Sonic, Sonic the Hedgehog
Super Mario Bros.
Sonic the Hedgehog's
Sonic: The Last Airbender
Mario
Sonic the Hedgehog
The Sonic the Hedgehog
The Sonic the Hedgehog.
Sonic/Mario
Mario
Sonic, Sonic the Hedgehog
Sonic the Hedgehog,
Super Mario Bros.
Sonic: The Lost Levels
Sonic the Hedgehog.
Mario
Sonic The Hedgehog
Sonic the Hedgehog, Mario
Sonic the Hedgehog or Mario
Sonic: The Last Airbender
Sonic the Hedgehog
Sonic/Mario
Sonic, Sonic the Hedgehog
The Sonic the Hedgehog.
The Sonic the Hedgehog
Super Mario Bros.
Sonic: The Lost Levels
The Sonic the Hedgehog series
Sonic's
Sonic the Hedgehog,
Sonic: The Last Airbender
Sonic and the Secret of Mana
Sonic.
Sonic, Mario
Sonic the Hedgehog.
Sonic/Mario
Super Mario Bros
Sonic, Sonic the Hedgehog
Sonic The Hedgehog
Super Mario Bros.
Sonic the Hedgehog, Mario
Sonic, Mario.
Sonic the Hedgehog!
Sonic the Hedgehog or Mario
Sonic & Knuckles
Sonic the Hedgehog
The Sonic the Hedgehog.
Sonic: The Lost Levels
Sonic's
Sonic - Mario
The Sonic the Hedgehog series
Sonic, Mario
The Sonic the Hedgehog
Super Mario Bros
Sonic & Mario
Sonic: The Last Airbender
Sonic.
Sonic, Sonic the Hedgehog
Super Mario Bros.
Sonic, Mario.
Sonic the Hedgehog,
Super Mario
Sonic/Mario
Sonic's
Sonic the Hedgehog.
Sonic the Hedgehog the series
Sonic the Hedgehog, Mario
Sonic The Hedgehog
Sonic - Mario
The Sonic the Hedgehog.
Sonic: The Lost Levels
Super Mario Bros
Sonic, Mario
Sonic the Hedgehog
The Sonic the Hedgehog series
Super Mario
Sonic & Mario
Super Mario Bros.
Sonic, Sonic the Hedgehog
Sonic: The Last Airbender
Sonic.
Sonic's
Sonic, Mario.
Sonic/Mario
Sonic's Adventures
Sonic the Hedgehog,
Super Mario Bros
Super Mario
Sonic, Mario
Sonic - Mario
Sonic the Hedgehog.
Sonic: The Lost Levels
The Sonic the Hedgehog.
Sonic and the Secret of Mana
Super Mario Bros.
Sonic the Hedgehog
Sonic's
Sonic, Sonic the Hedgehog
Sonic The Hedgehog
The Sonic the Hedgehog series
Sonic, Mario.
Sonic & Mario
Sonic the Hedgehog or Mario
Sonic.
Sonic and Mario
Sonic the Hedgehog's
Sonic's Adventures
Super Mario
Sonic/Mario