We are one week out from the big, annual Arrowverse crossover and photos have been released!

A little over 90 photos have been released from the four-hour, two-night event. Barry and Iris are getting married which brings everyone from Team Arrow to the Legends and the National City crowd to town. Of course, the wedding gets interrupted by an attack and puts everyone on high alert, preparing to fight back.

All of the superheroes band together with help from their super friends like Citizen Cold, The Ray in his debut live-action appearance, Felicity Smoak, Iris West and Alex Danvers to take on their most formidable villains yet. Those villains include Overgirl, Dark Arrow, and Reverse Flash. With the threat of Earth-X’s villains looming closer, it’s up to everyone to work together to save their world.

Check out the photos for the mega-crossover below.

[ngg_images source=”galleries” container_ids=”327″ display_type=”photocrati-nextgen_basic_imagebrowser” ajax_pagination=”0″ order_by=”sortorder” order_direction=”ASC” returns=”included” maximum_entity_count=”500″]The Arrowverse crossover begins on Monday, November 27 at 8 p.m. with Supergirl followed by Arrow on a special night and time at 9 p.m. and will conclude on Tuesday, November 28 with The Flash and Legends of Tomorrow.