The young Arnold in Genisys was reasonable but not perfect. Also, I'd have liked that film better if they'd bothered to make a young Paxton punk.
Of course the danger with all this is that once CGI becomes indistinguishable, actors will be forced to sign away their likeness rights and full body scans will become mandatory, and then the studios will churn out decades worth of shit sequels to anything that does well, hanging textures onto mocap of minimum wage agency actors.
(, Sat 5 Jan 2019, 12:28, Reply)