Sonic is everywhere at the moment thanks the success of Sonic the Hedgehog 3 on the big screen. But our favourite spiny blue mammal has appeared in many guises over the years, from the video games ...

So, how did we get from this to this? The story begins in 1990. ♪ Sega ♪ Artist Naoto Ohshima and programmer Yuji Naka were tasked with creating a new mascot for Sega, a video-game company ...