You guys probably already saw this making off (and the completed scene of course):

https://www.youtube.com/watch?v=S8mfcS4vci4

I wonder if something like this could be done to ANH:R. For years I thought that new scenes could be added by filming with actors against a green screen, after all, anyone can play Vader and Obi-wan has his head covered, what makes it possible to have someone to play his role too. Not as it was done by FX if Ady doesn’t think it fits, but as something new that could be used to improve the original scene.

What do you guys think?