Sonic:An Alternate Origin is a Sonic the Hedgehog fan game powered by the Sonic Worlds engine which takes place in an alternate universe where 1). The Pokémon and K-On! universes are part of the same planet as the Sonic the Hedgehog series and 2). In addition to having a Sonic OC, also has a Pokémon Trainer OC and a K-On! OC as part of the cast as well.
This game has examples of:
- Action Girl:Classic Hilda and Classic Ritsu.
- Alternate Universe:This game takes place in a universe where in addition to the aforementioned Pokémon and K-On! universes taking place on the same planet as the Sonic games example, also happens to have some Adventures of Sonic the Hedgehog and Sonic the Hedgehog (Archie Comics) elements as part of its canon, too.
