#4 John Cena called out The Rock's "ignorance"
John Cena and The Rock have had very similar career paths and are now close friends after their encounters at WrestleMania. However, The Rock actually admitted that the two men "had real problems with each other."
After The Rock became a star outside of the wrestling business, John Cena made his feelings clear. He commented on the fact that the former World Champion was no longer interested in the business that created him.
Of course, a decade later, Cena himself started to focus on acting. He has been asked about his previous comments about The Rock during an interview with Gorilla Position.
"I called [Johnson] out because of ignorance, I called him out as someone who had tunnel vision in WWE and didn't understand the process that when you make a movie, you are not allowed to do anything else."
As noted, the two men were able to get past their initial issues and have since gone on to become close friends. Both men are now focused on their careers outside of WWE and continue to be two of the best known wrestlers the company has ever created.