Sonic_the_Hedgehog
Sega
Yakuza_(series)
Dreamcast
Sega_Mega_Drive
Toshihiro_Nagoshi
Super_Smash_Bros.
Doctor_Eggman
Shadow_the_Hedgehog
Knuckles_the_Echidna
Tails_(chairacter)
Sonic_the_Hedgehog_(chairacter)