#1 John Cena
John Cena was one of the most polarizing figures in WWE, back when he was wrestling on a regular basis. Over the years, fans have grown to love him and respect him for his immense contributions to the business. Cena's peers in the company, as well as most of WWE's former Superstars, have nothing but respect for him. There are a few guys though, who aren't big fans of Cena. Former Nexus member Michael Tarver is one of them.
A long time ago, Tarver accused Cena of injuring him and laughing about the same backstage. Later, he opened up on his comments and accused Cena of being reckless in the ring.
"I wasn't accusing him of doing it on purpose, he was being reckless and took liberties, but he didn't pick up a chair to fracture my arm. It happened because he wasn't careful. Outside of that, it was business, we weren't great friends."
John Cena's Team WWE triumphed over Nexus at SummerSlam 2010
John Cena and The Nexus feuded on WWE TV, back in 2010. Tarver was one of many Nexus members who didn't do much of note in WWE and was later released. Cena went on to become one of the all-time greats and is a sure-fire future Hall of Famer.