Acheron paused at the 'dragons' question, eyes widening a little as she peered upward. Her quietly clicking hoofbeats stopped.
She pressed on again, one ear flicking back to listen to Poltergeist speak of ghosts, of souls. She'd never heard of that, and almost at once she peered back, a new idea forming. A hopeful idea, and a nervous one.
Maybe he wasn't totally gone, then? Maybe not gone from this world after all, but still here, just... in a way she couldn't see?
These somewhat grim (and entirely inaccurate) thoughts were swept away for the time being, though, at the sound of skittering close by. At once, Acheron turned, a shimmering dome raising before the pair in practiced fashion. If something lunged for them, it'd hit the barrier... but for now, she leaned closer to Poltergeist, and whispered.
@Poltergeist