While John Cena is on his way out of the main event picture in WWE, Roman Reigns is bursting his way in.Cena has had a tremendous career with the company since making his debut in 2002, where he made one of the most memorable debuts in WWE history when he kicked off the Ruthless Aggression Era with a tremendous match with WWE Hall Of Famer Kurt Angle. Cena is a record-tying 16-time WWE World Champion, a four time Tag Team Champ, a five time United States Champion, the 2012 Money In The Bank Ladder Match winner, and a two time Royal Rumble match winner (2008, 2013).Usually the WWE Universe is used to seeing "The Leader Of The Cenation" as the frontman for WrestleMania, however, this year he took a bit of a step back as he partook in a Mixed Tag Team Match where he teamed with real-life girlfriend Nikki Bella against The Miz and Maryse.Cena and Bella won the match, and after the former WWE Champ confirmed all the rumors that had been swirling around for months and proposed to Bella in front of the millions watching around the world. She said yes. After taking a few months off from WWE to do some promotional work for his various film and TV show projects, Cena finally returned on the July 4th edition of SmackDown Live to set up his Flag Match with Rusev at Battleground this past weekend.Although Cena won the match, the Philadelphia crowd didn't seem to be too into the show. Monday Night RAW Superstar Roman Reigns took to Twitter to comment on the crowd's silence throughout the night, claiming the show was missing the 'big fight' feel he brings to the table when he's on a card.Cena would respond to Reigns' comments, starting a brief back-and-forth between the two professional wrestling mega-stars:

This could be a set up for things to come, as a match between Reigns and Cena has been teased for some time now. Cena is still considered the face of WWE, but with a big win over the 16-time champ on a stage the magnitude of WrestleMania, it could see the proverbial torch passed into the hands of "The Big Dog."

What are your thoughts on the possibility of seeing Cena and Reigns clash inside the ring? Have YOUR say in the comments section below and the fourth episode of GiveMeSport’s WWE podcast is here!

Check it out via this link: https://soundcloud.com/user-818579649/gms-wwe-podcast-money-in-the-bank-fallout