Bro i got my teeth pulled today. Got me thinkin how each akatsuki would vibe out on nitrous gas. Any thoughts?
Wow this is a dangerous and hilarious situation to put the Akatsuki in.
Itachi and Konan: Will not stop giggling. Will seriously burst out laughing at anything, even shit that's downright stupid. Surprisingly this makes Itachi scary AF to the rest of the group because this guy never EVER smiles, let alone laughs like this. But with Konan, they think it's adorable. They'll all tell her countless jokes or make stupid faces or do tricks to get to hear her giggles and snorts and laughs.
Deidara and Hidan: Both of these fuckers are sweating like pigs and become increasingly paranoid. Tobi comes up behind Deidara to ask him something and Deidara nearly kamikazes his head clean off. Hidan is doing these intense internal (quickly becoming out-loud) monologues about Lord Jashin. "Man, what if my religion is fake? What if Kakuzu is right? HOLY SHIT WHAT IF KAKUZU IS JASHIN AND HE'S BEEN TESTING ME THIS WHOLE TIME?!" Both of them eventually dissolve into tears and have to be put to bed by their respective partners.
Zetsu and Sasori: Honestly, the gas doesn't effect them. Zetsu is essentially two beings living in one body, so while one deals with the possible effects of the gas, the other is completely normal, which balances them out. And Sasori is a damn puppet. His body is literally full to the brim with various poisons and toxins. Nitrous gas is about as dangerous to him as sunshine is to a flower.
Kisame: Doesn't effect him that much, but it gives him a really bad headache. Kisame's cure for headaches (and pretty much anything else) is to go for a long swim. Because of this, he loves to get procedures done that involve being put on the gas, because he knows that afterwards he'll have a solid excuse to indulge in his most favorite of hobbies.
Kakuzu: Finds it hard as hell to breathe. Can only take the gas in very small doses. Hidan likes when Kakuzu is off it it because it gives him an excuse to be his "savior". "Oi, old bastard, ya still can't breathe? Let me give ya some mouth to mouth" -- and a long make-out session ensues. Not that Kakuzu is complaining.
Nagato: You gotta be careful of anything you give this man. He's all skin and bones and any sort of chemical put into his body can have some pretty adverse affects. But surprisingly nitrous gas doesn't effect him in a nagative way. He coughs a bit at first, but when it subsides, he's ... calm. Peaceful. Can start thinking of the world in a more positive light. "Hmm, maybe it was wrong for me to recruit all these guys into this group for my own selfish desires. Maybe I should disband the Akatsuki and leave them all free to pursue what makes them happy. Maybe --" And then the gas wears off and he immediately shakes off his foolish thoughts.
Tobi/Obito: Mr Mask becomes Mr. Confessional. His mouth opens and words come pouring out. About his past in Konoha. His life with Minato and Kakashi and Rin. His time with Madara. The event(s) that led him to help Nagato form the Akatsuki. "I'm just ... I'm so sorry, you guys. I never wanted this. All I want is to have a nice little house on a riverbank, fish, and spend time with Deidara. Deidara, you're really handsome by the way. You should be my husband. You would look GREAT with the Uchiha fan on your back." If Nagato or Konan are around, they try to stop him. But it's really not necessary; the others don't believe a word of what "Tobi" is saying. They think he just can't handle the gas and is hallucinating some pretty bizarre shit.