John Cena has spent more than two decades as one of WWE’s ultimate heroes after making his official debut in 2002. Now, as he prepares for his final WrestleMania in April, the man whose mantra is “Never give up” is reflecting on his career,

Ric Flair has made it perfectly clear that if John Cena wants to become a World Champion again in WWE, then he will have to go through him. In fact, Flair will be in town for WrestleMania 41.

Ric Flair tells TMZ Sports he's not irked one bit by John Cena's comments on "Raw" this week -- admitting he's just happy to be alive to hear it!