The Greatest Royal Rumble took us on a nostalgic ride with WWE delivering an excellent show. From Daniel Bryan's epic confrontation with Kurt Angle, to Braun Strowman's victory, the event had everything.However, with Backlash just two weeks away, the creative team needs to concentrate on advancing the narrative.Since all the pay-per-views will involve superstars from both brands, WWE could go a different direction and produce something unforeseen.So, without further ado, here are five things that must happen after the Greatest Royal Rumble#1 - Roman Reigns must step down from the main event sceneSidelining him from the spotlight would be beneficial in the longer runDespite being handpicked by the management to dethrone the Beast, Roman Reigns fell short in another gruesome encounter with Brock Lesnar.A devastating SPEAR THROUGH THE CAGE means @BrockLesnar...is STILL #UniversalChampion! #WWEGRR pic.twitter.com/oyhoGl7DAy— WWE (@WWE) April 27, 2018Having lost to the Universal Champion twice in three weeks, it's finally time that "The Big Dog" steps down from the main event picture.With Roman Reigns failing to deliver what he promised, it would make sense if he opts to go a different direction.If the company's willing to push him as a babyface, feuding with superstars like Jinder Mahal and Baron Corbin could rejuvenate his position within the WWE.