I have some! though fair warning the majority of these are just my headcanons and not exactly canon
Lilo - lilo and stich, zuko - avatar: the last airbender, peridot, pearl, and (in my opinion at least) steven - steven universe - blathers and celeste - animal crossing (but i mean the entire series is autistic culture so do with that what you will /lh), midori asakusa - keep your hands off eizouken!
i'm sure i have more that i'm just not thinking of atm, but yeah!