Partial Credit – Wrestling-News.net:
As WWE officials discuss a ton of outcomes for the WWE Championship match between The Rock and John Cena at WrestleMania 29, one idea that is being “highly considered” is that of John Cena aligning with The Shield and being revealed as the man behind the formation of the group.
Under this plan, Cena would lose to The Rock and, essentially, snap and attack him out of frustration of being able to defeat him once again. A heel Cena would then face The Rock at Extreme Rules for the WWE Championship once again and, this time, defeat him for the World Championship on The Rock’s last appearance until WrestleMania 30 season.
Another idea being tossed around is for Cena to go over, gain the respect of The Rock and face off against The Shield at the WWE Extreme Rules pay-per-view.