I calling it now. When I saw him Sentinel in EMPIRE I just got this feeling. I think a few have this feeling too. When I look at him I think that James Avery is a good match for him. I don't think Silverbolt is in this and if he is then maybe that's a codename for a fighter jet. He could be all CGI for all I know but I doubt Silverbolt will be in this without the other Aerialbots. At least War for Cybertron had 3 of them.