[ He gives a slight shake of his head. If their mother is who he thinks she is-- which seems rather likely, given Wanda's resemblance to Magda-- then they must have already been born, albeit unbeknownst to him. That seemed the most logical explanation, as it was entirely possible that she was pregnant when he last saw her. And he's never heard of the Savage Lands.

At least he doesn't seem remotely surprised to hear her refer to Charles as her uncle. ]

I have been told... that there are many different universes. Ones quite similar to the ones we know, populated by the same people but with significant differences...