Board Thread:General Discussion/@comment-1031724-20170323070905/@comment-27387232-20170325000516

KillRoy231 wrote: But if it's in the main continuity, wouldn't that technically make it a sequel to Sonic Lost World? (Like Sonic the Hedgehog 4 Episode I is a prequel to Sonic CD with the big introduction of Metal Sonic at the end)

Or, if Sonic Mania came out first, wouldn't Sonic Forces be a sequel to it, and it a sequel to Lost World? No