Pictured (L-R): Chyler Leigh as Alex Danvers, Melissa Benoist as Kara/Supergirl, Elizabeth Tulloch as Lois Lane, Tyler Hoechlin as Clark Kent/Superman and Ruby Rose as Kate Kane/Batwoman --
Photo: Katie Yu/The CW -- © 2019 The CW Network, LLC. All Rights Reserved.
Pictured (L-R): Chyler Leigh as Alex Danvers, Jesse Rath as Brainiac 5 and Melissa Benoist as Kara/Supergirl
Photo: Katie Yu/The CW -- © 2019 The CW Network, LLC. All Rights Reserved.
Pictured (L-R): Grant Gustin as The Flash, Audrey Marie Anderson as Harbinger, Caity Lotz as Sara Lance/White Canary and Brandon Routh as Ray Palmer/Atom
Photo: Katie Yu/The CW -- © 2019 The CW Network, LLC. All Rights Reserved.
Pictured (L-R): Chyler Leigh as Alex Danvers, Melissa Benoist as Kara/Supergirl, Elizabeth Tulloch as Lois Lane, Tyler Hoechlin as Clark Kent/Superman, Ruby Rose as Kate Kane/Batwoman, Audrey Marie Anderson as Harbinger, Stephen Amell as Oliver Queen/Green Arrow and Katherine McNamara as Mia
Photo: Katie Yu/The CW -- © 2019 The CW Network, LLC. All Rights Reserved.
Pictured (L-R): Ruby Rose as Kate Kane/Batwoman and Brandon Routh as Ray Palmer/Atom
Photo: Katie Yu/The CW -- © 2019 The CW Network, LLC. All Rights Reserved.
Pictured (L-R): Tyler Hoechlin as Clark Kent/Superman and Elizabeth Tulloch as Lois Lane
Photo: Katie Yu/The CW -- © 2019 The CW Network, LLC. All Rights Reserved.
Pictured (L-R): Ruby Rose as Kate Kane/Batwoman, Tyler Hoechlin as Clark Kent/Superman, Brandon Routh as Ray Palmer/Atom, Grant Gustin as The Flash and Melissa Benoist as Kara/Supergirl
Photo: Dean Buscher/The CW -- © 2019 The CW Network, LLC. All Rights Reserved.
Pictured (L-R): Ruby Rose as Kate Kane/Batwoman, Tyler Hoechlin as Clark Kent/Superman and Brandon Routh as Ray Palmer/Atom
Photo: Dean Buscher/The CW -- © 2019 The CW Network, LLC. All Rights Reserved.
Pictured (L-R): Grant Gustin as The Flash, Melissa Benoist as Kara/Supergirl, Tyler Hoechlin as Clark Kent/Superman, Ruby Rose as Kate Kane/Batwoman and Brandon Routh as Ray Palmer/Atom
Photo: Katie Yu/The CW -- © 2019 The CW Network, LLC. All Rights Reserved.
Pictured (L-R): Stephen Amell as Oliver Queen/Green Arrow and Katherine McNamara as Mia
Photo: Katie Yu/The CW -- © 2019 The CW Network, LLC. All Rights Reserved.
Pictured (L-R): Chyler Leigh as Alex Danvers and Katie McGrath as Lena Luthor
Photo: Katie Yu/The CW -- © 2019 The CW Network, LLC. All Rights Reserved.
Pictured (L-R): Tyler Hoechlin as Clark Kent/Superman and Stephen Amell as Oliver Queen/Green Arrow
Photo: Katie Yu/The CW -- © 2019 The CW Network, LLC. All Rights Reserved.
Pictured (L-R): Chyler Leigh as Alex Danvers and Melissa Benoist as Kara/Supergirl
Photo: Katie Yu/The CW -- © 2019 The CW Network, LLC. All Rights Reserved.
Pictured (L-R): Tyler Hoechlin as Clark Kent/Superman and Grant Gustin as The Flash
Photo: Dean Buscher/The CW -- © 2019 The CW Network, LLC. All Rights Reserved.
Pictured (L-R): Elizabeth Tulloch as Lois Lane, Tyler Hoechlin as Clark Kent/Superman and Ruby Rose as Kate Kane/Batwoman
Photo: Katie Yu/The CW -- © 2019 The CW Network, LLC. All Rights Reserved.
Pictured: Stephen Amell as Oliver Queen/Green Arrow
Photo: Dean Buscher/The CW -- © 2019 The CW Network, LLC. All Rights Reserved.
Pictured (L-R): Melissa Benoist as Kara/Supergirl, Brandon Routh as Ray Palmer/Atom, Stephen Amell as Oliver Queen/Green Arrow, Ruby Rose as Kate Kane/Batwoman, Chyler Leigh as Alex Danvers, Grant Gustin as The Flash, David Harewood as Hank Henshaw/J'onn J'onzz, Jesse Rath as Brainiac-5, (Bottom Row: Audrey Marie Anderson as Harbinger, Katherine McNamara as Mia, Caity Lotz as Sara Lance/White Canary, Tyler Hoechlin as Clark Kent/Superman and Bitsie Tulloch as Lois Lane
Photo: Katie Yu/The CW -- © 2019 The CW Network, LLC. All Rights Reserved.