10 Shocking Entrants You Won't See Coming In The 2015 Royal Rumble

4. The Rock

Austin was the biggest star of the Attitude Era but if the case can be made for anyone else it's The Rock. They were the two top names in the business and helped usher in a generation of fans that are still watching today. Every time The Rock appears it's a huge deal, even if it is just for one night. Look at the ovation he got in Brooklyn this past October when he surprisingly showed up on Raw to confront Boris and Natasha. The exact same formula that would work for Stone Cold could be put in place for The Rock, leading to a match with HHH at WrestleMania.The Rock and HHH have a long on screen history together and, as recently as October, teased a possible match on an edition of Smackdown. The potential battle for power between HHH and Vince was already rumored for last year's WrestleMania with The Rock being touted as a candidate to defend team McMahon, so putting the plans on hold a year or two isn't much of a stretch, especially considering Heyman's recent remarks on Smackdown. Possible Entry: 24 The Great One would sure make it an electrifying night in Philadelphia.