"There you go, they're not likely to vary by an order of magnitude unless there's some reason I'm not aware of for ninjas to replace their bones with lead in which case I'm sure twelve of them have done it."

He nods, and goes back to playing with it - at one point managing to switch two non-him objects (which apparently obeys the same scale rule as switching himself).

"Ooh, neat. Wonder what the range on that is."

"Hm..."

It seems to be pretty far - he can manage a hundred feet without giving himself even a mild headache - though both objects need to be in his current line of sight.

"So it is not an interplanetary shipping solution. Oh well, fairies are that."

"The documentation had some stuff about sharing sight with different bodies, and I know there's some clone types that are synchronous - actually I could probably test that sort of thing now... Can you make a basement dweller that's, hm... Let's say a copy of me with my original eyes, that'll probably be easier to control."

"Here you go." One mindless Sasuke.

This is intensely creepy.

He frowns at the mindless him for a little bit before holding a hand over the body's shoulder. A black rod materializes in it. Sasuke goes through, putting multiple rods in, and then concentrates - 

And the basement dweller stands up, his left eye now a Rinnegan (the same as main Sasuke's), and both bodies say, "This is intensely weird."

"- yep! Intensely weird! I agree entirely! What's the deal with the black things -"

Both bodies try to start speaking at the same time a few times, before Sasuke figures out how to make only one of his mouths work.

"Chakra receptors. They're what's letting me control the body. I think."

"Do you get full feedback? - did you when you were sticking things into it?"

"I am right now. I started getting more feedback as I added more receptors but they don't hurt, weirdly."

"Does it not have nocioception at all or was it just them in particular?"

Other body pinches itself.

"Pain receptors work."

"Mysteriously painless black control rods. Spooky."

"I don't know if they'll work on anyone with a mind, at least."

"Let's probably not try that!"

"It'd be bad if they do!"

He shakes his head and with some effort turns both bodies so they're facing away - "I still share a field of view" - and it turns out he can, in fact, switch something original body is looking at with something new body is looking at, or something one of the bodies is looking at with the other body.

"Ooh, does that increase effective range -?"

Each body only has an easy range of a hundred feet from themselves, still, but if he sends his controlled body bouncing away, then as far as he feels like testing right now, the switches still work (which makes retrieving the controlled body at the end very easy).

Well that's very cool.

"Probably there's some kind of effective range limit, but I might want to test that back on Earth..."

"For air reasons? Reasonable."

"And it being easier to retrieve the body if there is a sharp range limit and my control drops."

Cam nods.