On one had this looks cool as fuck, on the other hand, this isn't the Brock the anime built up. Anime Brock didn't even like battling that much and preferred cooking, grooming, flirting, literally everything you could do with Pokemon BUT battling. The entire reason he even travels with Ash in the first place is because he didn't like being a Gym Leader. It doesn't really make sense for him to be hanging out shirtless and whipping out a Mega Stone and all that, plus, shouldn't he be a doctor? This might as well be a wildly different character.
Just another example of TCPI pissing on fans because DUDE KANTO LMAO I guess.