#4 The Fiend (WWE RAW)
The Fiend has held the Universal Championship twice, but neither reigns turned out to be good. Of course, a lot of that has to do with factors outside of WWE's control. However, the stain on The Fiend's character is still there for everyone to see. That's why WWE needs to fix things in 2021 and give him a good run.
Whether that happens in the main event of WrestleMania 37 or later on in the year, The Fiend needs to have a title run that doesn't leave fans feeling cheated. Again, it's not really WWE's fault for going with Roman Reigns most recently, but it still hurt what was supposed to be a promising run for Bray Wyatt's sinister alter-ego.
A WWE Hall of Famer isn't a John Cena fan. More details HERE
In the end, WWE did what it had to do and deserves praise for making the transition as clean as possible. All that might be true, but The Fiend character is still one of WWE's top entities. He deserves to have a meaningful run with a title in 2021.