#5. Big Match John in a big match
We'll just come out and say it; It just doesn't feel like Wrestlemania without Big Match John on the card.
While things don't always turn out well for him--like last year, when The Undertaker basically scraped Cena off his boot--having John Cena at an event just makes it feel a little more special.
After all, he's the man who tied the legendary Nature Boy Ric Flair for the most world title reigns--16 as of this writing. And he's a bonafide movie star, with starring roles in the movie Ferdinand and his turn as a concerned dad in the Transformers franchise re-launch Bumblebee.
There have been some new signings in WWE of late, people Cena has never feuded with like Drew McIntyre and Bobby Roode. Fans would love to see Cena take on a new foe, or perhaps do the unthinkable; Break Ric Flair's record for world title reigns once and for all, and secure his legendary status.