THE STORY: Welcome to the planet Mobius, home to humans, knockoff Disney characters and the blue hero himself Sonic the Hedgehog! In the year 2252, one Ivan Kintobor caused a nuclear explosion so HUGE that it wiped out most of humanity plus saving and/or mutating a few. Now, his descendant Dr. Eggman J.I. Robotnik along with other villains threaten the safety of the planet only to be stopped by Sonic and his merry men the Freedom Fighters!
- Origins (adapted from the original Genesis games and includes Jules: The Father of Sonic)
- Eggman Saga
- Chaos Saga (Sonic Adventure 1)
- Shadow Saga (takes place after the Chaos Saga)
- Nocturne Saga (Chronicles)
- Ixis Naugus Saga (partially inspired by the King Piccolo saga from Dragon Ball)
- Emerl Saga (Sonic Advance 1, 2, 3 and Battle)
- Metallix Saga (Heroes)
- Rush Saga (Rush and Rush Adventure)
- Tylex Saga
- Eggman Nega Saga (Rivals 1 and 2)
- Babylon Saga (Riders series and Tails Adventure)
- Dark Gaia Saga (Unleashed)
- Wisp Saga (Colors and Sonic X's Metarex saga)
- Time Eater Saga (Generations and '06)
There are also lots of characters from other Sonic media in this like Scratch and Grounder, a ton of Archie/Fleetway characters and a lot I can't list.
Well, this is all I can offer but don't expect me to actually write this.