The sequel showcased the Sega Genesis' power by giving Sonic the Spin Dash; his ever-present sidekick Tails was also a pleasant surprise. Sonic the Hedgehog 3 and Sonic & Knuckles were released ...

Tails, who is Sonic's best-friend and sidekick, first appeared in 1992 with the release of the video game Sonic the Hedgehog 2. Tails is a yellow-orange, two-tailed fox whose 'real name' is Miles ...