Overview
After settling in Green Hills, Sonic is eager to prove he has what it takes to be a true hero. His test comes when Dr. Robotnik returns, this time with a new partner, Knuckles, in search for an emerald that has the power to destroy civilizations. Sonic teams up with his own sidekick, Tails, and together they embark on a globe-trotting journey to find the emerald before it falls into the wrong hands.
| Actor | Age then | Age now | |
|---|---|---|---|
 | 40 | 43 | |
 | 48 | 51 | |
 | 41 | 45 | |
 | 50 | 53 | |
 | 49 | 53 | |
 | 60 | 63 | |
 | 41 | 44 | |
 | 40 | 43 | |
 | 51 | 55 | |
 | 39 | 43 |