A second, shorter trailer for NBC’s anticipated Constantine series has found its way online. It features a few snippets of footage from the supernatural horror DC adaptation, but it also showcases a new Easter egg. Spotted in the following trailer at the 0:48 mark is none other than the helmet of Doctor Fate, one of DC’s most recognizable magicians. Several characters have donned the “Helmet of Nabu”, and while we don’t know which one(s) will appear on Constantine, this is an exciting reference for DC fans. Hopefully, this will be the first of many. Constantine is set to premiere on Friday, October 24th at 10 PM EST.