How old is sonic the hedgehog in 2014?
In the Sonic Boom New TV Series and video games for the Wii U and 3DS, He is now 23 years old now in 2014
-Video Game Sonic the Hedgehog was originally 10 years old. He stayed that age until the release of Sonic Adventure, where his age was changed to 15. It has remained that age ever since. -Comic Series Sonic the Hedgehog is currently 16 in the comic book series. The first Sonic game, simply titled "Sonic the Hedgehog" was created in 1991, making the series itself about 20 years old. (2011)