5 dream feuds for Rey Mysterio when he returns to WWE

#1 Shinsuke Nakamura

The Artist .

The only championship that has eluded Rey Mysterio is the US title, which is currently held by Shinsuke Nakamura. While the reign has been disappointing, there was not enough time given for Nakamura to make it something special. He was using his cheap heelish tactics for quite some time now and is need of a challenger.

Rey Mysterio can fill that void and can even claim his first US title from The Artist known as Shinsuke Nakamura. Rey can very well be the next Grand Slam Champion, having held the other belts around his waist.