3-4 ass kickers who'll fight anyone and don't take no shyt...........it's not rocket science.
They don't need to be dancing, rapping, singing, playing basketball, smiling or nothing militant. Just be stand up dudes who are here to win and could care less what "the Universe" or any heel/face thinks. Let em rock in their own zone, the fans would hop on the bandwagon. Let their aggressive ring work do all the talking. Never pander to the audience unless they're energized, let shytty crowds be, fukk em.
The writing would destroy them, regardless, so no excessive talking. These writers, along with Vince, would make them into caricatures. They can do exclusive interviews on the WWE Network for only $9.99 and let em rock with no scripts. They'll be reserved when they have to speak, but be skillfully aggressive physically. Yes, they would be going over a lot, though I know how much that intimidates the majority of wrestling's fanbase.
One final key point is that whenever someone starts woofing, they get checked, right then and there or soon there after. Whether that's in the ring while someone's cutting a promo or backstage, they handle it ASAP. None of that "I wonder how they'll respond next week"