Sonic X Shadow Generations is promising to be more than just a remaster of Sonic Generations. The upcoming release is set to shine a spotlight on Sonic's rival Shadow the Hedgehog, after Sonic X Shadow Generations was announced during the January 31 State of Play. Shadow the Hedgehog is getting his own story, alongside the newer version of Sonic Generations. There's more to this "all-new collection featuring two unique experiences," though, with "bonus content" being teased on store pages for the newer release. Even though there's more coming to Sonic X Shadow Generations than just an extra campaign, not much is known about what will be added.