#3 Luke Harper and Erick Rowan
Let's go ahead and get this one out of the way. The former Wyatt Family members have been teased as The Uggos who trashed Breezango's office for a while now but nothing has happened yet.
Harper and Rowan are actually working house shows but they're on separate sides of the fence. Luke Harper is working as a babyface and Rowan is a heel. Categorizing them like this might not make much sense, but Erick Rowan's Slipknot-inspired sheep mask could have helped WWE Creative in determining his placement.
If Harper and Rowan reunited it could result in some fun stuff. However, if history has foretold anything about these former Wyatt Family members, it's that escaping from the shadow of Bray Wyatt might be a tough task to undertake unless there is some repackaging involved.