[It takes quite a while for John to respond, and between Bucky's message about Pierce and the Joker being in the house, the doctor doesn't have an exceptional amount of good humor. John's voice is low, flat.]

Saw him, yeah. It means I'm an adaptation, and so is Sherlock... some actor bloke played him and Strange in movies or on the telly. I'm not real.

[You invited the semi-existential crisis here, Alfie.]