He looks up at her again, taking in the full appearance. She certainly doesn't look like a friendly sort of creature, but appearances can be deceiving. "It's tentacles in here," he replies quietly. "But this is -- it shouldn't be possible. Or, alright, it's possible, but it's not probable, is it? It takes ages to turn a person into a Dalek, and you said yourself that you'd never take that form. You can't be forced to transform, can you?"