Scott Eastwood would make an excellent...
...Solid Snake and Liquid Snake in a Metal Gear Solid movie.
I always thought that the Snakes and Big Boss resemble Clint Eastwood in his prime, and seeing how much Scott looks like Clint it would be a good casting.
I also feel that Hugh Jackman really resembles Clint Eastwood when he was younger (in the same way Clint Eastwood is a dead ringer for Stan Laurel) and as a result could play an older Big Boss opposite Scott Eastwood as Snake.