The Flintstones crossover is infinitely weirder to me than the Scooby Doo one, I was pondering if kids even know of the Flintstones these days but I guess it must be more of a UK thing where it's as if Flinstones have been gradually phased out, Scooby Doo still holds strong sticking around in various forms so that one didn't come across as random for a crossover. Must be different in the states (you've got Cena and his fruity pebbles after all) but I think I'm more likely to come across reruns of Top Cat these days on UK TV before Flintstones.
Hey there's an idea, cast WWE wrestlers as another alley of cats in that show, it'll be great, okay it'll be sub par but the character design novelty will be worth it.
Though when it comes down to it, a Stone Age themed crossover irrelevant to the modern audience is a perfect fit for WWE right now.
Cena translates so well into generic cartoon form lol.
He
really does, my old man has always referred to him as the man with the oblong head which helps being a cartoonish shape in itself.