Yes he does there was an event where they showed one of the parts where he will be shown
yes.
No, there are only 6 Chaos Emeralds available in the first Sonic the Hedgehog. Super Sonic's first appearance is Sonic the Hedgehog 2 when SEGA brought in another Chaos Emerald.
2006 in sonic the hegdhog
Silver's first appearance was in sonic the hedgehog 2006 for the xbox 360.
Opinions vary, but many fans consider Shadow the Hedgehog to be one of the coolest characters in the Sonic the Hedgehog universe due to his edgy appearance, mysterious background, and unique abilities.
Rouge's first appearance was in Sonic Adventure 2, as the Dark Story equivalent of Knuckles. She later appeared in Sonic Heroes, Sonic Battle, Shadow the Hedgehog, Sonic Riders (and it's sequels), Sonic The Hedgehog (2006), Sonic Rivals 2, the Mario & Sonic at the Olympics series, and Sonic Chronicles: The Dark Brotherhood
Shadow the Hedgehog's first appearace was Sonic Adventure 2.
Julie-Su first appeared in Archie Knuckles the Echidna issue 4. but her first appearance in Sonic the Hedgehog was issue #53
His first appearance was in "Sonic the Hedgehog 3" for the Sega Genesis in 1994.
The anagram of sonic the hedgehog "sonic the hedgehog."
Princess Sally Acorn is the princess of the Kingdom of Knothole. Currently her only continual appearance is in the American Sonic the Hedgehog comic series created by Archie.
sonic the hedgehog