#4. A Shocking Return

The Authors of Pain were one of NXT's most dominant tag-teams ever (We don't think about the Ascension) and they spent most of their main roster run to-date not living up to that dominance. Sadly, just as things were looking to improve for Akam and Rezar, Akam suffered an injury and the pair were sidelined for the second time since their callup.
Akam picked up a leg injury in January and had surgery around that time, with his expected time out to be roughly a few months. The beginning of March might be pushing the recovery time a little bit, but it's still an outside possibility that Akam could return.
If he does, the WWE could do something they should've had Authors of Pain doing from the start, and that's have then run through the competition. And, to make things better, they can do it all in the same night. Imagine the scenes of Authors of Pain returning and leaving the three Raw Tag-Teams laying on the mat.
Becky Lynch has been challenged HERE.