Rumors swirled recently that John Cena may challenge Cody Rhodes for the Undisputed WWE Championship, though it depends on whether Dwayne "The Rock" Johnson has a match. Unfortunately, The Rock's latest WWE appearance gave little to indicate if he'll be at the big event, so we're left to speculate on the plan for Cena.

WWE fans will watch John Cena salute the camera for the final time. So here are potential opponent who he could face.

John Cena might be retiring from in-ring competition this year, but he might not be done interacting with some WWE Superstars in Hollywood. WWE Superstar John Cena recently sat down with Steve Weintraub of Collider.