Rings do have charges that last about a day of regular use, and they may know this from the Martian on the JL. So if they are being especially dickish...
True, but suppressing his boredom probably doesn't take much charge. He could likely keep that up for longer than a day.
The reason the rest of don't go to masked balls anymore is we don't live in Medieval France.
Man, you don't know my life.
I would think OL would be scanning individual DNA equivalent or something, which would remain unique. How far down does the shape shifting go?
Seems to go pretty far. Zoat just mentioned they avoid moving their inner bits around if they
can, which means they could if needbe. I doubt they can cook up terror plagues in their stomachs, but I bet physical form isn't much of an issue otherwise.
After all, M'gann grew new organs, those Starro ones, blueprints for which wouldn't have been present in her own DNA, and which wouldn't have interacted well if she couldn't do something about the whole "organ rejection" thing humans gotta deal with. That's pretty much guaranteed to be DNA fuckery, unless it's magic.
Also, remember, on Earth 16 soul structures are a thing. The magical field on Mars probably generates them too, and that might be all they need to maintain selfhood. Not that selfhood means too much on a planet full of telepaths. Heck, they might even be able to fix your brain if something did go wrong there, just by gathering together the people who knew you.
Also, bad Paul. Just because you
can secretly do invasive scans on a planet of shapeshifting telepaths, doesn't mean that you should, even if it is rather convenient.
At least, that's what they tell me.