Promo photos for Supernatural’s ‘Dark Dynasty’ added to gallery April 29, 2015 Updates CW has released the promo photos for Supernatural’s ‘Dark Dynasty.’ Click here for the photos. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window) Related