WWE: 7 Characters That Must Debut Or Return After WrestleMania 30

4. Sting

The debut of Sting in WWE is something that is likely going to happen at some point in the near future. WrestleMania doesn't appear to be in the books, but perhaps the next night on Raw is and that's not a bad thing. After all, WrestleMania could have a lot of memorable moments and the WWE debut of a bonafide legend could get lost in the shuffle. Seeing him on Raw the next night or even the next week would be a history making moment that WWE has to book the right way. Sting likely won't be a full time wrestler in WWE. He's in his mid 50s and in the last couple of years in TNA he's shown signs of really slowing down. That's just life. You're not going to be as good at that age. It happens to everybody. If you're wondering about Sting's whereabouts during WrestleMania weekend, it was announced on Monday that he'll be signing autographs at Wrestlecon in New Orleans on Sunday afternoon. While I wouldn't expect him to be on WrestleMania itself, he might be backstage at the show. We could see him make his WWE debut the next night on Raw. Imagine a scenario where Brock Lesnar went after Undertaker because he was mad that he lost at WrestleMania and who showed up to make a save? Sting. It would be a tremendous moment for the night after Raw.