#bijuu don't even have blood but Anakin's has more in common with THEM than with humans

[phoenixyfriend]

ok. karin vs anakin's genome being 50% the Force. go

Jesus fuck, okay. Uh, fair warning, I know very little about this subject, so it’s 90% bullshit. I am in no way qualified to talk about biology past the high school level.

Anakin's sixteen. He's part of a set of Jedi assigned to a weird mission regarding making contact with an isolated planet of near-humans with superpowers but no space travel. He doesn’t really have a Job here and now, he’s just there as Obi-Wan’s plus-one. There's an underlying plot about Sidious trying to acquire people from Ninja Land, but none of the Jedi are fully aware of it. Mostly they're distracted by all the ninjas and their bitching.

They call it the Shinobi Planet, because nobody can agree on a name for the planet when they ask and the last major international alliance was named after the shinobi profession, right? Good enough, you can change it later when you idiots can agree on literally anything, oh my god. The Samurai are very offended and it's a whole thing.

Anakin wanders a lot. He runs into various strange people and is mostly polite because, listen, half his friends are distinctly not human. When your immediate circle includes nautolans and besalisks and twi’leks and whatever the fuck Yoda is, you’re not gonna blink at a Hoshigaki or... uh... okay that kid just turned into a giant fox, is anybody gonna--no? That’s normal? Just him? Cool, cool, cool.

There’s a kage summit involved in the negotiations going on. IDK what’s being negotiated, probably something to get the ninjas to set up a singular spaceport so there’s somewhere to land WITHOUT ships being regularly shot down by village defense systems powered by that massive flaming purple skeleton warrior or the girl who punched down a mountain or the.. the literal desert? There’s a guy that can control the desert? Is there any way of keeping him away from Anakin?

(Gaara’s tickled pink that the reason someone wants to stay away from him has nothing to do with fear or respect for authority, and everything to do with ‘he is also from the desert and fucking hates it, so he’s staying away from the sand powers,’ because it’s very novel and kind of funny.)

ANYWAY where was I. Uh. Right, kage summit, lots of villages, they invite smaller villages to pitch in, but nobody ever ever ever wants Orochimaru anywhere near this situation, for hopefully obvious reasons, so Otogakure sends Karin.

Really, who else was it gonna be? Suigetsu? You want Suigetsu representing you on an interstellar political field? You want Juugo before he’s stabilized? You want Sasuke, master of ruining kage summits? You want these idiots representing you at the big kids’ table?

They send Karin. She’s a bitch with a temper, but at least she’s not as big of a political risk as... literally anyone else from the snakepit.

Anyway, Anakin wanders around, meeting people, trying foods, showing off when asked for demonstrations. He doesn’t have an Entire Protocol Droid, but he did cobble together a little floating helper that can do translations for him. Assume all translations are accurate and being done by the little helper bot. Bot’s name is G1-0T. Anakin calls it Glot.

He runs into Karin at one point, who’s not super into the whole situation, but at least Anakin’s interesting. She’s not interested in him, because he’s sixteen and she’s like... mid-twenties. And his hair is stupid. But! All these force-sensitive people feel weird to her, because sensor stuff, and it’s not chakra but it’s... something. Anakin is, of course, the weirdest.

(There are non-sensitives in the envoy, so she knows it’s not just a space thing.)

She strikes up a conversation about it, because hey, she hasn’t made it this far to not lean into... you know, being the kind of person who barges ahead with Weird Questions that might lead into fun science stuff.

Anakin is like. Well. This woman’s very strange, but it’s not like there’s anything against talking about midichlorians to random people. It’s easy enough to look up in the core. Not everyone knows about them, but it’s not a secret or anything.

“Wow,” Karin says, though not in so many words, “that sounds incredibly strange, and actually a lot like it functions completely differently from chakra, though maybe it intersects with nature chakra somehow. Can I take a blood sample?”

Anakin doesn’t want to give a blood sample to a stranger. Karin isn’t stupid enough to try to steal one. She’s seen what this Force Stuff can do, and this kid’s got a lot of it. She hasn’t got enough information on hand about it to know if he’d notice.

“How about I let you look at the blood of a guy that can turn into water?” Karin asks, because she’s not going to let him look at her blood. “I’ve got it with me.”

“...why?” Anakin asks, reasonably disturbed.

“He owes me,” she says, and does not elaborate.

“What, there’s nothing weird about your blood to share?” Anakin demands, like the ornery little bastard he is.

“People took my blood against my will for over a decade,” Karin says, with the kind of smile that threatens a stabbing. This is not secret information. Her healing factor is in the bingo book. Plenty of people still want her dead. “Nobody gets my blood except me.”

Anakin has no idea what to do with that answer. Most people wouldn’t know what to do with that answer. It’s not exactly a standard answer.

“So there is something weird about your--e chu ta what the fuck are those scars?”

Karin looks at her arm. She looks back at him. She raises an eyebrow.

“What do you think they are?”

He stares a little longer, and then very carefully does not say anything as she pushes her sleeve back down.

“So can I look at your blood?” she asks again.

“Uh--”

“You can look at mine under a microscope,” she wheedles. “You can’t take any, though.”

Anakin... does eventually agree. Eventually.

-----------

There is a very angry redhead yelling at a machine, and Anakin does not know what to do.

“Is something wr--”

“What the fuck is your blood?” she demands. “It’s glowing in ultraviolet. It burned the dye up. I tried to sequence your genome--”

“Woah, I did not agree to that.”

“--and look at this. Look at this!”

“I don’t know how to read your graphs. None of this is a language I know.”

“It’s garbage,” she hisses at him. Glot takes a few moments to process it. “Look at this. This is supposed to--fuck, where’s the Jiraiya file, he’s standard--this is what it’s supposed to look like for most humans with chakra. And this is a civilian, and a few bloodline users--”

“Do you just carry these around with you?”

“Shut up, you don’t exist. You have--you have more in common with summons than people. I ran a blood test on one of your human diplomats, the ones that aren’t monks--”

“When did they agree to that?”

“They didn’t, I’m just sneaky.”

“I should tell Obi-W--”

“STAY THERE, I’M NOT DONE YELLING YET. Do you see this? Do you see this shit? This is the one and only time I’ve managed to perform any kind of analysis on a bijuu. They don’t usually have blood. Shukaku is sand. Matatabi is literally just fire. This was almost impossible to make happen, but I did it because I’m a dedicated biomedical resea--”

“Because you’re unhinged.”

“--rcher, and you know what? You know what I’ve found?”

“What?”

“Your blood looks like you’re half demon,” she says, grabbing him by the shoulders and shaking, a little wild-eyed and clearly pissed at him. “Half of it’s human! Half of it looks like the non-physical chakra manifestations that were torn-apart remnants of a godlike demon. The fuckers can’t die. They also can’t breed. They don’t have reproductive organs! This isn’t just demon-tainted like a jinchuuriki, I’ve got that analyzed--”

“Why?”

“Because my cousin’s a moron, don’t change the subject. You--you shouldn’t exist. Your blood is stupid. Fuck, is this what I’d find if I analyzed the Sage of the Six Paths?”

“The what?”

She ignores him, frowning at papers. “Is--I need to call Haruno, she might still have some of Kaguya’s blood dried on her old gloves from the war, I know she kept those as a souvenir from the whole ‘punched a god’ thing.”

“I’m sorry, the what?”

“There was a thing a few years back, godlike alien demon princess who got sealed into a moon by her sons a thousand years ago, but her immortal sentient goo child brought her back with a giant tree that consumed all the tailed beasts-the flaming fox you saw earlier is one of them--and then used a giant eyeball to reflect off the moon to put everyone in a hallucination at the same time so she could eat our life-forces,” Karin dismisses. “It’s not important.”

“There is--what?”

Jedi see many things. Many of those things are very strange.

This is a little much even for Anakin.

“It’s over, if you want the actual details, talk to my idiot cousin,” she huffs. “But now I need to run comparisons between the actual nonsense that is your entire existence and the actual nonsense that is my cousin’s existence, and maybe Sasuke’s... fuck this is going to be a mess, I’m going to have to cross-reference all the clans with bloodlines we know are derived from Kaguya, she’s the only angle we have on gods like that, unless... maybe there’s still some black Zetsu goo somewhere... Orochimaru must have kept a sample...”

“Uh, can I--can I go? I’m not comfortable here.”

“I need to find Naruto so he can call the Sage of the Six Paths out of the afterlife so I can see if I can get blood from a ghost to compare to yours.”