Why Do Character Question The Supernatural's Existence In Sonic?
So due to I think it was Tailstube or a Twitter Takeover, Shadow scoffed at the idea of ghosts existing which got me thinking. The Sonic World is filled with all kinds of ghosts and supernatural occurrences which makes me question why do characters in-universe doubt the existence of the supernatural.
The Boos, Boom Boos, and King Boom Boo from the Adventure, Rivals games are just one example. In Sonic The Hedgehog 3 & Knuckles you have the Hyudoros. And in Sonic Unleashed: Night of the Werehog some ghosts appear as well.
Meanwhile you have the gods known as Light and Dark Gaia.
You have whatever is going on with the storybook games.
Finally you have character likes Amy Rose displaying some level of magical abilities. Written by Eris