The official Emerald City Comic-Con page has been updated with programming notes, and yes, the trivia contest is listed there!
Speaking of the trivia contest... I've made the Cosmic Cube, and am in progress on the Red Kryptonite, plus I have the materials for the FF Flare Gun.
More news as things develop!
BATMAN: ARKHAM KNIGHT - Special Wallpaper Backgrounds
11 minutes ago