How Old is Classic Sonic? - Quora

Is Sonic the Hedgehog still popular in the United States? - Quora

Who would win, Sonic.exe or Sonic? - Quora

What is current Sonic? Classic Sonic, Modern Sonic, Adventure Sonic? Which is current? And what is the difference between all of them? - Quora

Is classic sonic 15 years old?

What's your opinions on the game Sonic Unleashed? - Quora

Who would win Baby Mario or Super Chaos Emerald Classic Sonic? - Quora

How powerful is Sonic the Hedgehog? - Quora

How does sonic turn into Dark sonic? - Quora

Who would win, Hyper Sonic or Hyper Shadow? - Quora

How tall is Sonic the Hedgehog? - Quora