John Cena has battled some of the greatest Superstars to ever step in the ring. In honor of Cena's upcoming 15-year anniversary, look back at six rivals of The Champ you may not remember.

Every Superstar needs to always keep his or her wits about them - even when they head to the ring. Here are the 10 most infamous instances of Superstars getting ambushed as they make their entrance.

See what WWE Superstars like Seth Rollins, Alexa Bliss and Roman Reigns looked like back in their high school days with these rare, personal photos.

Big Cass shocked the world by revealing he was behind the mysterious attacks on Enzo Amore. The WWE Universe and WWE locker room react to Big Cass' big betrayal.

Charlotte Flair gets surprised with her first photo from NXT and looks back on her difficult journey to becoming The Queen in the series premiere of the new digital series "WWE Then & Now."

Watch slow-motion footage from SmackDown LIVE and see why WWE Champion Jinder Mahal has to keep his head on a swivel at all times.

See how a photographer utilized a camera from the 1870s to capture striking portraits of Superstars like Alexa Bliss, Dean Ambrose and The Miz.

Maria Kanellis introduced WWE to her husband, Mike Kanellis, and the power of love at WWE Money in the Bank. Cathy Kelley looks at what Superstars had to say about the returning First Lady of SmackDown LIVE.

With the tables turned, Hideo Itami offers words of consolation to Kassius Ohno following The Knockout Artist's loss to Aleister Black.