John Cena Opens Raw, Calls Roman Reigns An 'Overexposed Gimmick'

John Cena made his WWE Monday night return on tonight's Raw, and he didn't mince words when it came to Roman Reigns. Cena opened up tonight's show with an in-ring segment where he declared that he was going to face Reigns for the WWE Universal Championship at SummerSlam and took shots at the Smackdown star.