#7 The B Team
After almost a full year of being lackeys for The Miz, Bo Dallas and Curtis Axel announced they would become known as The B Team.
Amazingly, the duo would take on a winning streak and even defeated Matt Hardy and Bray Wyatt to become WWE Tag Team Champions. They would hold the titles for 50 days, defeating all comers such as The Revival, before losing them to Drew McIntyre and Dolph Ziggler in September 2018.
Ever since, they have reverted back to their previous ways of only occasional TV appearances and generally being on the losing end when they do show up.
I think both would be a welcome return to NXT. Curtis Axel had a strong presence on NXT in their very early days and was often victorious in big matches on it.
Then you have Bo Dallas, who many may have forgotten is still one of the longest reigning NXT Champions ever. The two could very much return to the brand and resume their previously prominent careers.