We’ve been hearing a lot of news about the Flash solo film which is rumored to reboot the DC Extended Universe (DCEU) by loosely adapting the DC Comics mini-series Flashpoint where the Flash time travels and ends up altering his timeline. Evidence of this comes from the fact that Michael Keaton will reprise his role as Bruce Wayne/Batman, who last appeared in 1992’s Batman Returns.

Surely, Keaton returning cannot just be the only actor from a non-DCEU film whou could return. The film is also a great platform to explore never-before-seen alternate versions and castings of our favorite DC heroes or for returning non-DECU favorites. In the same manner that we explored earlier this year alternate castings of Marvel superheroes, here is a list of alternate castings and versions of DC characters that should appear in The Flash. BTW, this includes actors reprising their roles of characters who appeared in non-DCEU films. Be sure to drop a comment on your own choices!

10. Adrianne Palicki as Wonder Woman/Diana Prince

Fans will remember that Palicki was cast as the Amazonian princess in a failed TV pilot spearheaded by David E. Kelly. Despite the flaws with the pilot, Palicki still deserves to showcase her take of Wonder Woman. The same goes for Olga Kurylenko who was considered for the role in the DCEU, but lost to Gal Gadot.

9. The Titans

Officially designated as been on Earth-9 in the DC live-action multiverse, this gritty version of the Teen Titans shoule be given the chance to appear briefly in The Flash. Their appearance would be an organic way to help promote their TV show, Titans, since it is one of the better DC superhero TV shows currently streaming.

8. Ryan Reynolds as Green Lantern/Hal Jordan

Ten years later, everyone is still trying to forget the misfire that was called Green Lantern, which starred Ryan Reynolds. Keep in mind, that Reynolds was not what was wrong with the film and it would be a fun sight gag to see Reynolds return, especially after the casting was lampooned in Deadpool 2. Another twist would be to recast the cosmic superhero with Chris Pine, who was up for the role during the film’s development.

7. Christian Bale as Bruce Wayne/Batman

Rumor had it that if the film studio (Warner Bros.) was unable to convince Michael Keaton to reprise his role, then they would have turned to one of the most revered actors who portrayed the Caped Crusader, Christian Bale. Still, after Bale swore he was done with the role after The Dark Knight Rises, it would have taken a lot of negotiations and money to get him to return, but man that would have been a great payoff!

6. Stephen Amell as Spectre or Oliver Queen/Green Arrow

It’s no secret that Stephen Amell’s performance as the CW’s Batman stand-in, Green Arrow in the recently cancelled Arrow, helped elevate the superhero into an A-lister, at least for the CW. Plus, he turned in a respectable performance as Spectre in the Crisis on Infinite Earths crossover event that deserves to be seen again, but on the big screen with better production values and effects. The same goes for his version of Green Arrow.

5. Bryan Cranston as Lex Luthor

One of the biggest miscastings in superhero films was when Zack Snyder picked Jesse Eisenberg to play the iconic Superman villain Lex Luthor in Batman v Superman: Dawn of Justice. The prefered choice by fans was that of Bryan Cranston who was so chilling in Breaking Bad, and the fantasy casting was not just because Cranston’s Walter White was bald. It was because of his intense and riveting performance which is still remembered to this day. His potential appearance could go a long way to convince the filmmakers to recast the role more appropriately.

4. Nicolas Cage as Clark Kent/Superman

Never mind the missed opportunities with Joe Manganiello and Matthew Goode as Superman in Man of Steel. We want to see the outrageous! Tim Burton’s aborted take on Superman has been chronicled everywhere with the bizarre reimaginings of the Man of Steel right down to the casting of Superman with Nicolas Cage. Fans have been aghast with the behind-the-scenes test footage of cage sporting long hair and a very plastic-looking Superman outfit. How could this vision not be allowed to be glimpsed at least once? Besides it would fullfill Cage’s dream of playing the Man of Tomorrow

3. George Miller’s Justice League: Mortal

Acclaimed director George Miller was so close to filming his take of the Justice League before events doomed the project. Ever since more details came out about the film, fans have been intrigued by what might have been since Justice League: Mortal predated the DCEU and focused heavily on the Flash. We will never see Miller’s vision but an appearance by his version of the Justice League, complete with his casting picks (including Armie Hammer as Batman), would be a small consolation.

2. Grant Gustin as Barry Allen/The Flash

The best thing about the CW crossover event, Crisis on Infinite Earths, was when Ezra Miller (who will reprise his role in The Flash) briefly appeared in one scene and met the current TV version of the Flash, played by Grant Gustin. It would be a hoot if the scene was revisted in The Flash but from Miller’s point of view and it would be even better if Gustin later played a role in the film along with John Wesley Shipp who appeared as the Scarlet Speedster in the 1990s live-action TV show, The Flash.

Josh Brolin as Bruce Wayne/Batman

Before Ben Affleck was cast as the newest Dark Knight in Batman v Superman: Dawn of Justice, Josh Brolin was seriously considered for the role. While Affleck defied expectations and turned in a memorable performance as Batman, we cannot stop wondering how Brolin’s interpretation of Batman would have been like. Of course, we have an idea of how Brolin would have fared thanks to his previous experience in superhero films as he played Thanos and Cable in Marvel films. So, portraying Batman should come naturally to this gifted actor. Another possibility would be to have Jeffrey Dean Morgan reprise his role as Thomas Wayne in the DCEU, which would more closely adapt the Flashpoint story line.

José Soto