The Sega CD, or Mega CD, was an accessory for the Sega Megadrive/Genesis, allowing the machine to play more advanced games, effectively making it a new console. It wasn't a runaway success for the ...

Following is a transcript of the video. Narrator: When Paramount announced that they were working on a movie version of Sega's iconic "Sonic the Hedgehog" franchise, fans were cautiously optimistic.