Sure, it may seem pretty run-of-the-mill nowadays, but it cannot be overstated how big of a deal it was seeing Sonic join the ...

Super Mario Bros. Z is a British fan-made flash-animated web series created by Mark Haynes. It is a crossover between the Super Mario and Sonic the Hedgehog franchises, while incorporating ...

Sonic is in Super Smash Bros, Sega games are on Nintendo platforms, and Sonic and Mario even have their own series together, having competed with their friends at various virtual Olympic Games.