I know a bunch of the muns here are pretty into western animation as well as eastern, so I doubt you'll have too much problems. But you're right, we really don't see a lot of western animated characters anymore, short of occasional Disney, MLP or ATLA guys. I think the last one I saw that didn't fit into those was Danny Phantom over at Siren's Pull a few years back. But yeah, we're not really biased against mediums here!

Ahahaha, it's kinda hilarious to imagine, I will admit, but I've seen weirder concepts. Eventually, I tend to experience most canons I RP against at least a little, so I'll definitely give it a look eventually! ...whenever I stop being lazy and get through my list of stuff-to-watch.