Sonic the Hedgehog.

Don't get me wrong, the Genesis games were fantastic, and every once in a while they accidentally make a decent one (like Sonic Colors)... but how is there still such a strong demand for more Sonic games? Is it all 40 year old men who remember the originals, or are there new young Sonic fans who inexplicably got hooked on Sonic Heroes or Sonic and the Black Knight?

--Zero