|Pilot, Part 2: No Hero|
|Season 1, Episode 2 (2)|
|Pilot, Part 1: Nothing To Fear||Pilot, Part 3: Broken Arrows|
LETTING THE DARKNESS OUT-- When Richard Dragon sets a changed Lonnie Machin loose on Midway City, Helena goes solo to bring him down, not realizing the trap Dragon had set for her. Elsewhere, Patricia Grace-Colby comes to Midway and extends an offer to the team. Bruce notices something different about Thea, who has returned to the public eye after ten months of being missing, while Zod continues gathering the intel he needs.
- Katie Cassidy as Laurel Lance/Black Canary & Laurel Lance (Earth 2)
- Katrina Law as Nyssa al Ghul
- Jessica de Gouw as Helena Bertinelli/The Huntress
- Caity Lotz as Sara Lance/White Canary
- Katie McGrath as Lena Luthor
- Willa Holland as Darkseid
- Odette Annable as Samantha Arias
- Amy Acker as Raven Turing
- Rachel Skarsten as Talia al Ghul (Earth 3)
- with Colin Donnell as Tommy Merlyn
- and Luke Evans as Bruce Wayne/Batman
Special Guest Stars
- Ben Mendelsohn as Bruce Wayne (Earth-3)
- Kristin Kreuk as Evelyn Langstrom/Eclipso
- Brandon Routh as Ray Palmer/Atom
- Matt Davis as Richard Dragon
- with Melissa Benoist as Whisper A'Daire
- and Laura Benanti as General Dru-Zod
- Autumn Reeser as Sasha Bordeaux
- Allison Brie as Faora Zod
- Justin Hartley as Oliver Queen (Earth-19)
- Christopher Gorham as Niles Caulder
- Alexander Karim as Naif al-Sheikh
- Alexander Calvert as Lonnie Machin/Anarky
- and Erin Richards as Patricia Grace-Colby
- Antagonists: Richard Dragon, Lonnie Machin, Whisper A'Daire
- This episode is Helena-centric.
- This episode introduces the Checkmate storyline, which will pop up occasionally for the remainder of the series and will be more prominently featured in Batman Season 3.
- This episode takes place on March 3, 2018.