Jack and Torchwood meet Barrowman, Burn, and the rest
In the past I've seen this done with X-Files and Star Trek fiction, and I think Supernatural bad this in an episode. I'd love to see how it would work for Capt. Jack. The actor is visited by the character he plays or someone close to his character. In the Trek piece Garrett Wang found his counterpart in his dressing room wanting to explain what the show got wrong in his relationship with Tom Paris , etc. Has anyone done this for Torchwood? I think Harkness and Barrowman even just hanging out together would be a hoot.