Around this time last year, the couple welcomed their 13-month-old son
, Christopher, into the world.Cumberbatch told ET that he's looking forward to his son seeing his dad as a superhero in the Marvel movie. "He'll get to it at some point. He's a little young to watch obviously now," the doting dad said. "It'd be interesting to see. Who knows what he'll make of it, but, you know, for me right now it's a wonderful moment."