They will be animated, not live action
Does not take place on our planet
Characters will look exactly like they did in the games, no freaky hyper realistic designs
No random human characters
Sonic is instead voiced by either Nolan North or Ryan Reynolds
Knuckles is instead voiced by someone who sounds identical to his voice in the games
Sonic is more serious and does not crack unfunny jokes all the time
Knuckles doesn’t make jokes either
No pop culture references
No dated meme references
I’ll aim for a trilogy, not a cinematic universe
The music is entirely orchestrated versions of music from the games
No contradictions and inaccuracies to the franchise unlike the films we got
No Amy and Rouge
No spin offs
First movie would be an adaptation of both Sonic 1 and 2, second movie would be an adaptation of Sonic 3, and Third movie would be a very loose adaptation of SA2.
A teaser for a Mario vs Sonic movie at the end of the 3rd movie