Sonic the Hedgehog has been racing around collecting rings since 1991 and is one of Sega’s most successful franchises. There have been many video games chronicling Sonic’s adventures over the years, and Sonic is as young as ever. Everyone in Sonic’s world seems to retain their youthful looks and abilities, which helps us enjoy their world without worrying about age.
While it’s great that Sonic is seemingly immortal, it does raise the question of Sonic’s age. Is he really getting older, but you can’t tell, or doesn’t time pass on his adventures? Sonic has an age, but you can’t calculate that age by normal means.
Sonic’s age in the in-game lore
Sonic is 15 years old according to Sonic Channel and has been that age since the first game. Although Sonic’s design has changed over the years (even some costumes have been added), his age has always been 15 in each adventure. However, Sonic had a birthday party in Sonic Generations, which would make him turn 16 in that game.
In the live-action film, Sonic was rated 13-14 by SEGA fandom. This number was also referenced by TV Tropes, which wouldn’t be far off from age in games. Sonic’s age may be around 14 due to the time between the two films, but it’s still around mid-teens.
Sonic’s age based on franchise origins
The first Sonic the Hedgehog game was released in North America on June 23, 1991. If Sonic was 15 when the first game was released, he would be 46 as of this writing. That’s a long time to run around fighting the forces of evil. It would also mean that Sonic ages slowly and his abilities remain the same after three decades of action.
One might assume that Sonic would start at age zero when the series came out, and note that the franchise is now 31 years old. While that wouldn’t be the right way to determine Sonic’s age from the game (he starts out at 15), it’s fair to say that this was the first day fans spent with Sonic. He would have reached his 31st “birthday” on June 23, and his age would be determined by the length of time people knew of his existence.
https://www.gamepur.com/guides/how-old-is-sonic-the-hedgehog-answered How old is Sonic the Hedgehog? answered