Sonic is about 13 years old on Sonic Underground. On the Sonic Wiki it says Sonic is 17 years old.
Around 15 years of age in SatAM and 17 in the Archie comics because more time has transpired there.
When Amy Rose debuted in Sonic CD and until the release of Sonic Adventure, Amy was known as Rosy the Rascal, however the character she was based on, existed in a manga based on Sonic, and she was called Amy. Amy Rose appears to be a combination of both.
1. Amy Rose 2. Bark the Polar Bear 3. Bean the Dynomite 4. Big the Cat 5. Blaze the Cat 6. Bocoe (Sonic X) 7. Bokkun (Sonic X) 8.Bunnie Rabbit 9. Captain Whisker 10. Chaos 11. Charmy Bee 12. Cheese (Chao) 13. Chip (Light Gaia)-(Sonic Unleashed) 14. Chris Thorndike (Sonic X) 15. Cosmo the Seedrian (Sonic X) 16. Cream the Rabbit 17. Dark Sonic 18. Darkspine Sonic (Sonic and the Secret Rings) 19. Dark Super Sonic 20. Decoe (Sonic X) 21. E- 102 Gamma 22. E- 123 Omega 23. Eggman Nega 24. Emerl 25. Espio the Chameleon 26. Excalibur Sonic (Sonic and the Black Knight) 27. Fang the Sniper 28. Gemerl 29. Gerald Robotnik 30. Honey the Cat 31. Hyper Sonic 32. Ivo "Eggman" Robotnik 33. Jet the Hawk 34. Knuckles the Enchidna 35. Manic the Hedgehog (Sonic Underground) 36. Marine the Raccoon 37. Mecha Sonic 38. Mephiles the Dark (Sonic 2006) 39. Metal Knuckles 40. Metal Madness (Sonic Heroes) 41. Metal Overlord (Sonic Heroes) 42. Metal Sonic 43. Mighty the Armadillo 44. Miles "Tails" Prower 45. Neo Metal Sonic (Sonic Heroes) 46. Perfect Chaos 47.Ray the Flying Squirrel 48. Rocket Metal Sonic 49. Rouge the Bat 50. Sally Acorn 51. Scourage the Hedgehog 52. Shade the Enchidna 53. Shadow the Hedgehog 54. Silver Sonic (Robot) 55. Silver Sonic ll (Robot) 56. Silver the Hedgehog 57. Sonia the Hedgehog (Sonic Underground) 58. Sonic the Hedgehog 59. Sonic the Were-Hog (Sonic Unleashed) 60. Storm the Albatross 61. Super Knuckles 62. Super Scourage 63. Super Shadow 64. Super Silver 65. Super Sonic 66.Super Tails 67. Tails doll 68. Tikal the Enchidna 69. Vanilla the Rabbit 70. Vector the Crocodile 71. Wave the Swallow
Sonic is 15, Tails is 8, Knuckles is 16, Shadow is 50, Amy is 12, Cream is 6, Charmy is 6, Big is 18, Espio is 16, Vector is 17, Rouge is 18, Jet is 15, Wave is 18, Storm is 17, Blaze is 14, Silver is 14, and I dun know da rest.
17
Sonic is about 13 years old on Sonic Underground. On the Sonic Wiki it says Sonic is 17 years old.
Sonic Underground - 1999 Sonic Tonic 1-17 was released on: USA: 11 January 2000
No are you crazy sonic rocks im 17 and i still love sonic :-P
no, ther release dates for each reason are as follows: NA January 8, 2008 JP January 17, 2008 EU February 22, 2008
Sonic Drift was created on 1995-03-17.
he is 17 years old
Sonic is 15, Tails is 8 and Knuckles is 16 or 17.
Yes, Sonic the Hedgehog is a good gift for a 17 year old boy.
Sonic Pinball Party was created on 2003-07-17.
17
As Sonic Underground was made during the time of 2D Sonic games, his age was probably around 9 as that was his age at the time within the games.On Sonic wiki it says that he is 17 years old.