Buller Studio as Alley
Curtis warns Diggle about the lightning dangers while overseeing an A.R.G.U.S. operation.
“Elseworlds, Part 2” Filming Locations
Oliver, Barry, and Kara travel to Gotham to investigate the source of the changed timeline and encounter a local hero.
Arrow episode “Elseworlds, Part 2” was filmed in Vancouver, Coquitlam, & Burnaby in Canada and Chicago in the United States of America.
Empty Lot under Viaduct as Under Viaduct
Diggle and an A.R.G.U.S. team are hunting for Kane Wolfman while the red lightning strikes around them.
LondonHouse Chicago as Bat-Signal
Kara, Oliver, and Barry arrive in Gotham and stumble upon the disused Bat-Signal while planning their search.
Carbide & Carbon Building as Wayne Enterprises
Batwoman stands on top of the spire of the abandoned Wayne Enterprises tower and looks down at the new superheroes in her city.
Alley (south of Wacker, west of Michigan) as Gotham Alley
Barry, Oliver, and Kara are walking haplessly through a seedy alley when they are set upon by some muggers and arrested after Barry goes a bit too far subduing the attackers.
Chicago City Hall as Gotham City Police
Kara, Oliver, and Barry are released from police custody and escorted into a waiting vehicle by their mysterious benefactor.
Buller Studio as A.R.G.U.S. Headquarters (rooftop)
Felicity, Curtis, & Caitlin set up a device to stabilize the breach forming over the city under Diggle's supervision and receive a message from the Earth-90 Flash.
Centre Lawn Building (Riverview Hospital) as Arkham Asylum (gate)
Barry, Oliver, and Kara plan their search for Dr. Deegan and are joined by Caitlin, Cisco, and Diggle who tell them about the message from Earth-90.
Crease Clinic (Riverview Hospital) as Arkham Asylum
The team sneaks into the asylum to locate Dr. Deegan and recover the book but when confronted he releases all of the patients from their cells.
West Hastings Street (between Nicola & Broughton) as Street
The Monitor appears on the street to call out the heroes and tells them that he is testing this world to see if they can succeed against a greater threat.
Alley (south of Pender, west of Jervis) as Alley
Oliver and Barry reappear after another change in the universe where they are now wanted fugitives.
West Parking Garage (Bentall Centre) as Construction Site
Oliver and Barry are running from the police when they are confronted by a dark version of Superman.