SEGA - This is Sonic the Hedgehog, born 23 years ago in 1991. We

SEGA - This is Sonic the Hedgehog, born 23 years ago in 1991. We've dug up this illustration of Classic Sonic that was sent out in an internal memo during that time.

Sonic the Hedgehog first hit the Sega Genesis in North America on June 23, 1991, spawning countless games, TV shows, movies, and so much…

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