Ubisoft released a Watch Dog 2 teaser trailer today. Apparently a few publishers decided to announce their games a week before E3 to get more focus from the media.
If this trailer was supposed to create hype I think it missed the mark pretty badly. The entire 30 second trailer is just a hand on a cell phone moving it's thumb around the screen. Despite what the thumbnail picture shows neither the Watch Dogs name or logo appear anywhere in the video.
As someone who thought the first game was okay I have a little interest in Watch Dogs 2 but no real excitement at all. I do think Watch Dogs 1 had a decent foundation that could make for a solid sequel if they make some significant improvements.