With WWE Fastlane set to take place on March 11th 2018, it seems as if John Cena will be making a special appearance. Fastlane is the final PPV before WrestleMania 34 takes place.
The website for the venue is advertising John Cena for the event. Here is the promotional material:
WWE FASTLANE comes to Columbus for the FIRST time!
Witness the final WWE Pay per View before Wrestlemania 34.
Special Appearance by John Cena!
See your favorite WWE Smackdown Superstars in action live including:
WWE CHAMPION – AJ STYLES VS RANDY ORTON VS SHINSUKE NAKAMURA VS KEVIN OWENS VS SAMI ZAYN IN A FATAL FIVE WAY MATCH FOR THE WWE CHAMPIONSHIP
PLUS MANY MORE! (Card subject to change)