Kit, Borys (July 20, 2013). "Superman and Batman Film Set for Comic-Con Reveal". The Hollywood Reporter. Archived from the original on May 31, 2014 . Retrieved July 26, 2013. Frei, Vincent (June 1, 2023). "The Flash – The Art of VFX". The Art of VFX. Archived from the original on June 3, 2023 . Retrieved June 3, 2023.

D'Alessandro, Anthony (April 26, 2022). " 'The Flash' Footage Shows Off Michael Keaton's Batman – CinemaCon". Deadline Hollywood. Archived from the original on April 27, 2022 . Retrieved April 26, 2022.a b Siegel, Tatiana (March 11, 2021). "Kiersey Clemons to Star in 'The Flash' Movie (Exclusive)". The Hollywood Reporter. Archived from the original on March 11, 2021 . Retrieved March 11, 2021. This now brings up the question of when The Flash will begin its streaming run on Max, which was initially announced to come this fall during a Warner Bros. Discovery event in April for the streaming service. a b c Siegel, Tatiana (June 3, 2023). "Here Comes 'The Flash': A Low-Profile Ezra Miller, the 'Secret Ending' Warners Is Trying to Preserve and a Sequel Script on Ice". Variety. Archived from the original on June 3, 2023 . Retrieved June 3, 2023. The Flash is DC's answer to Marvel's multiverse-spanning story. (Image credit: Warner Bros. Pictures)

Bahr, Sasha (June 16, 2023). "What to Know About Ezra Miller and 'The Flash' ". The New York Times. ISSN 0362-4331. Archived from the original on June 16, 2023 . Retrieved June 21, 2023. Abad-Santos, Alex (June 15, 2023). "The Flash's post-credits scene gives us a superhero reunion". Vox. Archived from the original on June 16, 2023 . Retrieved June 16, 2023. McLean, Thomas (July 18, 2004). "Hero worship". Variety. Archived from the original on November 7, 2012 . Retrieved July 26, 2009. a b Hussaini, Syed (September 3, 2021). "Jojo Rabbit's Luke Brandon Field Joins The Flash Movie In Unknown Role". Screen Rant. Archived from the original on September 4, 2021 . Retrieved September 4, 2021.

Timothy Olyphant joins the cast of Noah Hawley’s Alien TV series

In August 2022, The Hollywood Reporter claimed WBD was considering axing Miller as Barry Allen in future Flash projects. Miller's apology and undertaking of mental health treatment, though, has put a cap on WBD's plans to remove them from the DCU at this time.

Speaking at a private press event in January, Safran declined to confirm (or deny) whether Miller's services would be retained. "Ezra is completely committed to their recovery," Safran said (per Variety). "And we are fully supportive of that journey that they’re on right now. When the time is right, when they feel like they’re ready to have the discussion, we’ll all figure out what the best path forward is. But right now, they are completely focused on their recovery. And in our conversations with them over the last couple of months, it feels like they’re making enormous progress." Whitbrook, James (July 12, 2016). "Even More Absurd Rumours About Peter Capaldi's Future On Doctor Who". Gizmodo Australia. Archived from the original on July 18, 2016 . Retrieved April 21, 2023. a b Ford, Rebecca (October 15, 2014). "Warner Bros.' 'The Flash' Movie to Star Ezra Miller". The Hollywood Reporter. Archived from the original on October 16, 2014 . Retrieved October 16, 2014. McMillan, Graeme (July 22, 2017). "New 'Flash' Movie Title Suggests It Could Shake Up the DC Universe". The Hollywood Reporter. Archived from the original on July 23, 2017 . Retrieved July 22, 2017. Bankhurst, Adam (April 27, 2022). "The Flash Offers a Sneak Peek at 'Hermit' Bruce Wayne During CinemaCon 2022". IGN. Archived from the original on April 27, 2022 . Retrieved April 27, 2022.Kroll, Justin (September 9, 2016). " 'The Flash' Movie Finds Barry Allen's Father (Exclusive)". Variety. Archived from the original on November 2, 2017 . Retrieved September 10, 2016. a b Arrant, Chris (February 6, 2016). "Report: The Flash Movie Moved Up, Two New Untitled Films Added to 2018 Slate". Newsarama. Archived from the original on April 13, 2016 . Retrieved August 13, 2018.

a b Couch, Aaron (August 9, 2022). "DC Films "Reset" Adds More Confusion for Warner Bros.' Slate". The Hollywood Reporter. Archived from the original on August 10, 2022 . Retrieved August 12, 2022. The Flash is a movie that's desperate for you to like it, and I can see that turning some people off. But others are probably going to like it a lot, and I imagine it'll do well at the box office. As for the future of DC, that's all up in the air, it feels. Anything can happen now, and we'll see whether that's a good thing in time. I'm also interested to see how fans of previous DC movies react to this, given how divided the fanbase is (and how fractured all the different DC universes are, what with the extra worlds of Robert Pattinson's Batman and Joaquin Phoenix's Joker). Fear, David (June 7, 2023). " 'The Flash' Is the Best DCEU Superhero Movie Yet, But Can't Outrun Ezra Miller". Rolling Stone. Archived from the original on June 6, 2023 . Retrieved June 7, 2023. a b McNary, Dave (December 11, 2019). " 'The Flash' and 'The Matrix 4' Get Release Dates from Warner Bros". Variety. Archived from the original on December 11, 2019 . Retrieved December 11, 2019. Couch, Aaron (April 19, 2021). " 'The Flash' Movie Enlists Composer Benjamin Wallfisch". The Hollywood Reporter. Archived from the original on April 19, 2021 . Retrieved April 19, 2021.a b Couch, Aaron (October 16, 2021). " 'The Batman' Trailer Closes Out DC FanDome Following Looks at 'The Flash,' 'Aquaman 2' ". The Hollywood Reporter. Archived from the original on October 16, 2021 . Retrieved October 16, 2021. Kroll, Justin (July 8, 2016). " 'The Flash': 'Dope' Actress Kiersey Clemons Top Choice for Female Lead (Exclusive)". Variety. Archived from the original on July 10, 2016 . Retrieved July 10, 2016.