Production for this season's Arrowverse crossover has kicked off!
Check out the first behind-the-scene spoilers that surfaced online below:
Updated 10/30: Double wedding scene of Arrowverse couples, Oliver & Felicity and Barry & Iris.
Updated 10/19: New set photos reveal Earth-X Flash's identity; Captain Cold gets a new costume!
Updated 10/18: Sightings of Evil Supergirl and Prometheus-X have been spotted on filming locations in Vancouver. Also, the Legends shot a funeral scene for the crossover.
Check out this new BTS clip which sees Barry and Iris' wedding getting struck by a disaster:
NEW BLOG#Arrow and #TheFlash stars shoot a MAJOR SPOILER scene for the #LegendsOfTomorrow cross over episode today in Stanley Parkhttps://t.co/OFBv6u952F#WestAllen #Olicity #Flarrow #Arrowverse pic.twitter.com/FnAopZWIOA— Canadagraphs (@canadagraphs) October 11, 2017
(Bookmark this page as we'll be updating this post as new photos arrive.)