[Cave... hm. That must have been what Waver had referred to earlier. And Mega evolutions?

She frowns slightly at his surprise -- she hadn't wanted her lack of knowledge on the situation to be that obvious, but what could she do? She was at a disadvantage, for the moment.]

It does indicate that something larger is going on if all these other situations are coinciding. When she said she was waiting for you, did she mean... a general 'you', or just for anyone who had stumbled upon that area?