[Eyebrows raise when he spells that out.]

Ah. I guess I cannot just leave you to deal with it, then.

[Suddenly she's grateful that she didn't try harder to shake off the bat. She holds her hand out, giving Nanu a place to land. Time to think.]

I'm going to assume this is the train car's doing and not some special... thing that pokemon trainers do sometimes. You haven't always been able to be a bat, have you?

[She doesn't wait for a response, already guessing that her question is pretty ridiculous.]

I don't know any transmutation spells. But I could... make a little bubble around you.