Those are a couple of really weird dudes.
Lesnar is a straight up sociopath, need i explain more, and It's not like a CM Punk thing, where he's just a guy who's a little immature and socially awkward putting up the whole punk rocker facade, this is who Brock is. What kinda social reject hick fuck spends his free time shooting innocent animals out in the woods in his early 40s. It's not like he does that for a living, he's making six figures, try enjoying life, how about that.
Cena is shockingly robotic, and puts up the politician shtick for obvious PR reasons, from what i've seen on Total Bellas, he's nothing like his on screen character.