8. Cody Rhodes
A second generation superstar, Cody Rhodes might be a bit of a surprise to you on this list. Rhodes has always been dubbed as the next big thing by the fans, yet he has never broken out, due to various factors - mainly the lack of direction. However, the feud which will elevate him to the next level is a feud with the legend who is undefeated at WrestleMania, the Undertaker. A Cody Rhodes-Undertaker feud might sound obnoxious to you, however, it would be a great way to put over a young talent. Rhodes is being groomed to be the next face of the WWE, and if he gets a match with Taker, he will definitely prove all his fans right, as he ascends to the top. All Cody Rhodes needs is a breakthrough moment, and a match with the Undertaker can easily be one.