4 years
Sonic is about 13 years old on Sonic Underground. On the Sonic Wiki it says Sonic is 17 years old.
Sonic in all modern games is 15 years old.
In 2099, Sonic the Hedgehog will be 108 years old.
well he well be maybe 10-12 year old sonic is 18-20 year old so the answer is when he had some problem on sex but it okay
I will say Sonic's 1, 2, 3 but Sonic & Knuckles is tottaly awesome or Sonic Blast Dudes!
No. The sonic shown in this game is more like the modern Sonic. Clasic Sonic does not appear.
The Sonic Stadium is located on the world wide web and inside of a computer game programmer's mind. It is not a physical place but rather a made up place related to video game clasic character "Sonic the Hedgehog" created by Sega.
Sonic is about 13 years old on Sonic Underground. On the Sonic Wiki it says Sonic is 17 years old.
In every Sonic game Sonic is about 15 years old.
Not really, Sonic Unleashed was on xbox 360, wii, and some other consoles. An old sonic would be on a cartridge but Sonic Unleashed was on a disc, so it's not that old. 2008 was when it came out, but no Sonic Unleashed is not an old sonic game.
He is 15 years old.
Sonic in all modern games is 15 years old.
17
its open for bids.
a old sonic character in the old tv show and comics
In 2099, Sonic the Hedgehog will be 108 years old.
There are no official Sonic couples.