[No, that's her whilst in Creature Mode. Donatello is the sane one, and some anxiety about this is entirely justified. Li is only not anxious because the sheer scale of this has yet to sink in, her conditioning doesn't really let her panic much, and it's hard not to be relieved to be away from her world even under these circumstances.

Her brow furrows sympathetically.] It's alright, Donatello. You are not alone here. There's other people, and if nothing else, we have each other. We can stay safe long enough to come up with a solution to these problems. And it's... it's honestly not the first time I've been abducted and someone's wanted to take me over. It's not as bad as it could be.

[The degree to which life has skewed her standards for what's a good day or a bad one cannot be overstated. Still, she perks up at his question, clearly not used to being asked that.]

I'm well. I don't think anyone from my world is here, so I can do anything I want, and no one thinks I'm odd, here. It's kind of nice. Is anyone from your world here?