Rick Sanchez is a 70 year old alcoholic pansexual autistic Hispanic man who is the smartest man across all dimensions, likes to do drugs, primarily alien brake fluid and space cocaine, has a primary hyperfixation on Mechs like Gundam, Voltron, and Evangelion, he has shown to have canibalistic tendencies, he's more robot than human, he has fucked himself, his hair is naturally blue, he had romantic feelings for a man named 'Birdperson', he started a band, he was in a intergalactic rebellion, he had been a pickle and was able to kill an entire building of federal Russian agents while being said pickle, he posed as a guy who's gimick is spraying people with piss after said guy committed suicide because he genuinely saw himself in him, he has had metaphorical sex with a dragon, and he spent 50 years of his life hunting down another version of himself because that version killed every iteration of his wife.