Originally Posted by Finn
Yes you can, actually. It's not the 1990s anymore. It can even be done without looking incredibly fake and *mostly* avoiding the so-called uncanny valley.
I'm not sure, I don't think we're quite there yet.
In my opinion, both Princess Leia in "Rogue One" and the Rachael replica in "BR 2049" look puffy faced and patently fake, despite using the latest technology.
And those were brief and very static scenes.
A whole action movie? Forget it.
Plus, I really doubt Ford would go for it - particularly with Spielberg at the helm.