How old is Sonic?

Hey i'm new on the Sonic Wikia and I don't know…

Tails (Sonic the Hedgehog) - Wikipedia

Sega Early 2000's Sonic the Hedgehog 10 talking Video Game toy Figure RARE

How old do you see the Sonic cast as? : r/SonicTheHedgehog

Age Of Sonic The Hedgehog Characters

How Old is Sonic the Hedgehog REALLY? - Sonic Theory - NewSuperChris

How old is Sonic?

How Old Is Sonic and Other Characters?

How old is Sonic in the movie? - Quora

How old is Sonic? - Quora

oh dark, the darkness that dozes in the dusk — Sonic Ages visual chart, first person to bring

X 上的Eman Pelletier：「I did a little age chart for Tails a couple weeks ago, so I did one for Sonic. Had tons of fun with these. Might do more. #SonicTheHedgehog #Fanart #

Old 'Sonic' vs. New 'Sonic'? How Do We Feel About the New Look?

What Changed? Old Vs. New “Sonic the Hedgehog” Movie Designs

I guess they changed them so they can look older.

Sonic the Hedgehog is 30 years old today