Had a dream today and I'm evolving it as I go here
The main idea that Rin didn't die when she tried to unalive herself by Kakashi's hand, but Obito was already traumatized and got in with Madara's Moon Eye plan. So yada-yada, she's the jinchuriki of Sanbi. BUT the difference was that she decided to come out of the closet (a real tight one cuz of her clan but she almost just DIED what to regret now) that she's actually a guy. So FTM Rin guys. Rin is he/him from now on.
He wouldn't change his personality and crush on Kakashi much. Dude is a medic, have you met medics? My extended family has a lot of medics in ER and other and let me tell you, they're ruthless and give 0 fucks.
Oh and since he's a medic he has top notch access to remove his own boobs and change his hormones fucking manually.
I think he would rethink his crush on Kakashi, like, man, he's a loser, plus it's hard to crush on someone who you thought killed you (even tho you made him) AND Kakashi has doomed love with 'dead' Obito and it's a bummer.
Idk about his name tho, he probably would change it just to, unknowingly, create more confusion for poor Obito, who is SURE that Rin is dead-dead and fucking Konoha didn't even made a grave for her and Kakashi doesn't even VISIT.
Madara and Zetsu obviously don't tell him about his development. They don't need him to have a hope in this world again.
Kakashi is just glad that he didn't kill his teammate and maybe they connect better since "Rin" (listen i NEED a name for him, but i have 0 ideas about meaning or what ever. maybe he'd take something to honor Obito's memory?) doesn't crush on him anymore and maybe he's trans too?? idk about it yet but he might act warmer to "Rin" now.
So Obito is just confused, like WHO is this dude from Nohara clan who is now with Kakashi ALL the time (they're still best friends). He doesn't connect that this brown haired (!) medic (!!) from Nohara clan (!!!) with the same marks (!!!) same age as them (!!!!!) might be Rin. like no, nope, Rin a nice gentle lady, not this smoking dude who yells at Kakashi and curses at him cuz he run away from hospital again.
So yeah Obito is just not impressed. But intrigued. And jealous. He stalks Kakashi AND this guy all the time. May develop a crush on both, cuz "Rin" is still the same at his core.
Kakashi would still go in ANBU cuz Minato asked him (still not sure about it, like yeah lets put deeply traumatized 13 yo in assasin squad good job) and stuff.
So idk how canon would go from there, like i doubt that Minato would let 14 yo jinchuriki near another one at this tense situation, even tho "Rin" could've help.
So yeah Kushiha and Minato die, "Rin" barely holds onto the Sanbi but Obito finds out that the guy is holding them. He doesn't connects the dots. Or he does? His mind just CAN'T hold on to the fact that his Rin MIGHT survived.
But maybe "Rin" was closer to the place where they sealed Kuubi in Naruto (maybe he ran there cuz there's Kuubi rampaging and he HAS to help) so Minato entrusted Naruto to him, not to fucking Sandaime.
So yeah, now "Rin" is Naruto's legal dad at the age of 14 and no one can fucking take him away cuz a) it was Minato's dying wish; and b) just fucking TRY to peer "Rin" away from Naruto, you'll get your hand bitten off and NO arguments work, cuz "Rin", who was trained by Kushina in jinchuriki stuff, can make some sort of turtle shield and he hides in it with his new baby and no one can do anything.
And no one can protect baby jinchuriki better than the other jinchuriki so it's fine. Everyone just accepts it.
(Isobu laughs at Kurama cuz haha im the older sibling now :))
Naruto is bullied less but I think no one can tell him about his parents cuz Sandaime sucks ass. But "Rin" drops HUGE hints cuz he hates Sandaime now too. Like no shit Tsunade left.
Idk what would happen with Obito if he finds out about "Rin's" identity. he'd come back crawling and crying probably. Maybe try to kidnap him and cry more in Kamui.
update: added sketch
