Sonic the Hedgehog

__NOTOC__
==1990, 1991–1999==
===Japan/Asia version===
The SONIC wordmark has not changed in its 30+ years of use, but the design treatments in it and the words THE HEDGEHOG have.
===International version===
==1999–present==
===English version===
===Japanese version===
==External links==
Category:Sonic the Hedgehog
Category:Sega
Category:Video games
Category:Franchises
Category:Video game series
Category:Japan
Category:1990s
Category:1991