Sonic - Super Mario Wiki, the Mario encyclopedia

Sonic the Hedgehog, commonly known as simply Sonic, is the eponymous main protagonist of the Sonic the Hedgehog franchise who has appeared in crossover titles alongside Mario in the Mario & Sonic series and the Super Smash Bros. series. He has been Sega Corporation's official mascot since 1991, when
Sonic the Hedgehog, commonly known as simply Sonic, is the eponymous main protagonist of the Sonic the Hedgehog franchise who has appeared in crossover titles alongside Mario in the Mario & Sonic series and the Super Smash Bros. series. He has been Sega Corporation's official mascot since 1991, when

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