I do hope he dosent speak.Being a silent protagonist with the eventual grunt is already part of his personality, and i want it to keep like that.Not that they couldnt make it work with a voice, but being silent is better.
My (locked) thread about how difficulty should be a decision for the developers, not the gamers.
https://gamrconnect.vgchartz.com/thread.php?id=241866&page=1