#3. The Club

Okay, so this suggestion features two Superstars rather than one, but you can’t have Luke Gallows without Karl Anderson.
In a year where tag matches have often stolen the show on WWE pay-per-views, The Club haven’t been involved in a meaningful storyline since WrestleMania 33 and seemingly every week there is a new report that their future with the company is in doubt.
Look who just shut down all of Tony Khan's critics! More HERE.
Given the way they’ve been booked in 2017, it wouldn’t be a surprise to see Gallows and Anderson leave WWE in the not-too-distant future. However, assuming they remain with the company, the next logical step would be to move them to SmackDown Live.
If they’re not going to reunite with Finn Balor on Raw, which surely would’ve happened by now if it was ever in WWE’s plans, then it’d do their careers the world of good to reform an alliance with WWE champion AJ Styles on Team Blue.