#3 The Miz becomes serious again and rekindles his rivalry with Daniel Bryan
This is not the biggest possibility for Daniel Bryan, considering where The Miz is currently positioned on the card. He and John Morrison are essentially a comedy heel tag team that is low on the card. They, along with Elias and Jaxson Ryker, were pelted with tomatoes by The New Day and Damian Priest on WWE RAW.
The Miz is unlikely to have a different role on the Red brand, considering how reliable he is at the moment. That being said, it would be a welcome prospect. This wouldn't be like his eight-day WWE Championship reign. The A-Lister would need to fully become serious again.
Bryan brings out the best in The Miz, in terms of in-ring and character work. Their non-in-ring feud in 2016 elevated the Intercontinental Championship, while the two of them blew off their years of bad blood in a great match at SummerSlam 2018. But it doesn't feel like it is over.
Seeing the two arch-rivals restart their feud would instantly make RAW a much more watchable program. Daniel Bryan would need to overcome The Miz, as well as John Morrison. This makes for a compelling scenario and would add a new wrinkle to their eternal rivalry.