Ratio is so autistic coded for me. Not because he has a hyperfixation on knowledge but mostly because he has this vibe I would say. He can't stand ignorance, till the point of quitting being a teacher (maybe overstimulating? I'm not a psychologist to know). He also really blunt and sometimes lack empathy, I would say that's just because he knows too much he has a hard time expressing himself. BUT REALLY THAT CAN ALSO BE SEEN AS AUTISTIC. He on the 2.1 quest after "betraying" aventurine, he was so confused over why he was acting all grumpy until he understood the act wasn't over. That's why he said "I did what you asked gambler". Also small detail, it's funny how he can't stand ignorance like bro can't handle idiots