‘It’s OK to love somebody when they’re not perfect’: how John Cena conquered Hollywood – and why he refuses to abandon Vince McMahon

I must admit, I was apprehensive about meeting John Cena. The WWE wrestler turned actor has built an enviable Hollywood career playing idiots – capable idiots with real heart, but dimwits nevertheless. Still, Cena is obviously nobody’s fool; fools don’t rise from humble beginnings to become their generation’s answer to Hulk Hogan or The Rock. Would the Cena who appears on my computer screen be the real one? Or something closer to the comic-book characters he embodies so well: guileless, silly and fond of a deliberate misunderstanding? It is immediately clear that this is no manchild. Perfectly punctual, he greets…