This is irritating him more than he wants to admit. However, reckless Strange doesn't have much in the way of hiding his emotions. His hair burns a little brighter and the flames creep up closer towards his scalp: he's obviously irritated by all of this and stumbles backwards slightly at Tyki's push.

Strange opens his mouth like he's about to tell Tyki something, but then closes it a second or so later. When he starts talking again, it's in a tone of voice that's very 'I know something you don't know.'

"Let me touch you and I'll tell you about the other Jonathan."