RETURNING CHARACTERS
-Sonic
-Tails
-Knuckles
-Shadow
-Amy Rose
-Espio
-Fang
-Bark
-Bean
-Honey
-Dr. Eggman
-Metal Sonic
NEW CHARACTERS
-Tails Doll
-Metal Knuckles
-Eclipse
-Silver
-Fiona
-Blaze
-Marine
-Sticks
-Vector
-Charmy
-Tiara
-Scooby-Doo
-Shaggy Rogers
-Iron Man
-Ren
-Stimpy
-Sally
-Bunnie
-Antoine
-Mighty
-Ray
-Shard
-Julie-su
-Heavy And Bomb
-E-102 Gamma
-Thrash
-Finitevus
-Doctor Zachary
-**********
-Rouge
-E-123 Omega
-Dr. Warpnik
-Big
-Cream
-Razor
-Iron King
-Mammoth Ixis Mogul
-Snively
-Charlie and Belinda
-Dave
-Loot
-Leaf
-Claws
-Jet
-Nikki
-Emerl
-Mephiles
-Chaos
-Tikal
-Shade
-Alucion
-Enerjak
-Sonia
-Manic
-Lupe
-Scourge
RETURNIN RINGS
-South Island
-Flying Carpet
-Aurora Icefield
-Mushroom Hill
-Canyon Cruise
-Casino Night
-Dynamite Plant
-Giant Wing
-Death Egg's Eye
-Death Egg's Hangar
NEW RINGS
-Station Square
-Space Colony ARK
-Egg Man's Liar
-Special Stage/Warp of Confusion
-Hedgehoge Town
-Mobotropolis
-Underground Knock Hole
-Marine's Sea Ship
-Planet Wisp
-Under Water Aqua Lake Zone
-Eusebes Shrine
-G.U.N HQ
-Labyrinth of the Castle
-Eggmanland