#6 Hope Is Not True - John Cena never turning heel
Throughout John Cena's run at the top, he has never ever turned heel. This whole time he has remained top babyface of the company. And truth to be told, we may never see Cena turning heel.
During a recent interview with Chris Van Vliet (h/t Sportskeeda), Cena said, he wouldn’t move to the dark side because that’s not who he is and also confirmed that he is indeed a “part-timer:”
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Cena confirmed that he will not turn heel in the future because this is not who he is. His on TV character represents his real-life persona.
Seeing what Cena has to say, it looks like we'll never see the dark side of "The Champ". Cena himself has confirmed that there was a time back in 2011 where he was about to turn heel, but due to some unknown reasons, his character change didn't come into fruition.
So, I guess the biggest question of this decade has been answered, "Will Cena ever turn heel?" Nope.