The trailer seems to consist of mainly just people talking at San Diego Comic Con 2016. It could’ve been actors, or just dumb people.
That being said, it’s cool that the Move is being used, makes me wonder how much of a fail the Wii U was, even if the Wii U does have Wiimote compatibility. The use of a mirror to show yourself as Batman seems a little cheesy. They also really seemed to enjoy the camera angles: key in a Virtual Reality game.