3. The Hardys return. It could happen any number of ways: Interfering in Randy Orton and Bray Wyatt's WWE World Championship match as their "broken" selves, or being added to the Raw Tag Team Championship match as the classic Team Xtreme. Either way, with the Hardys gone from TNA and reportedly negotiating with WWE, they're in play for a surprise WrestleMania return in Orlando. If they come back to WWE there or anytime in the future, the only question is whether WWE embraces the daring new characters Matt and Jeff created on their own, or insist on revisiting the tired old ones WWE helped shape so many years ago.