Speculation here, pure speculation: There hasn't been a voice actor mentioned for Shockwave yet is because its possible Shockwave won't talk. Think about it. Shockwave is just this powerful being that communicates enough through the gaze of his one eye. Shockwave speaks more through his actions then words. Wouldn't it make Shockwave all the more powerful to be that way. Have this big bringer of death just tear things apart, blow stuff up, kill people, strike fear in both Autobots AND Decepticons all without saying a word. His origins and reasons for doing what he is doing can all be brought up through other characters dialog. I do realize Corey Burton said that possibly David Warners name has been thrown around but nothing has been finalized or anything. I think it makes Shockwave more powerful not to say anything at all. Thoughts? And this is just for discussion not an argument as to that this is or isn't going to happen. Just...thinking about it. Would it make Shockwave more powerful that way? Is it possible that is what Bay is doing as no voice actor has been confirmed/named?