#1. Randy Orton or Bray Wyatt is able to find John Cena and free him from The Fiend
It has been almost a year since The Fiend defeated John Cena inside the Firefly Fun House at WrestleMania 36. Cena hasn't been seen since and as already noted, Bray Wyatt has seemingly gone missing as well.
Now that The Fiend has made his return to WWE TV, Bray Wyatt may be able to make his return as well and could go on a quest to find John Cena. It's unclear if the person who loses a Fun House match has to remain inside the structure, but if Wyatt is able to find Cena, then the WWE Universe will finally know how The Fiend's alter-ego ended up there.
A WWE Hall of Famer isn't a John Cena fan. More details HERE
Randy Orton could also compete in a Firefly Fun House match at this year's WrestleMania as well. This could leave the door open for a Cena return down the line if Wyatt or Orton is able to find him and let him out of the Fun House.