The Flash Director Teases Film's Time-Travel Plot
With The Flash film in development at WB and currently the furthest along any attempt has been it sounds like the basic elements of the of the Flashpoint comic book story line and Flashpoint Paradox animated film will be used.
“It is a story of time travel: Flash travels back to try to save his mother, It is a spectacular action movie but it has a big heart.” SOURCE
Flashpoint is a 2011 comic book crossover story arc published by DC Comics. Consisting of an eponymous core limited series and a number of tie-in titles, the storyline premiered in May 2011. The core miniseries was written by Geoff Johns and pencilled by Andy Kubert. In its end, the series radically changes the status quo for the DC Universe, leading into the publisher's 2011 relaunch, The New 52.Flashpoint details an altered DC Universe in which only Barry Allen seems to be aware of significant differences between the regular timeline and the altered one, including Cyborg's place as the world's quintessential hero, much like Superman is in the main timeline, with Superman himself being held captive as a lab-rat by the United States government within an underground facility in Metropolis. In addition, Thomas Wayne is Batman, and a war between Wonder Woman and Aquaman has decimated western Europe.[1]Consisting of a 61 issue run, the series crossed over with Booster Gold, sixteen separate three-issue miniseries, and a number of one-shots beginning in June 2011.[2] DC announced that Flash #12 would be the last in the series; a thirteenth issue had been announced for sale on May 25, 2011, but was withdrawn.[3]The storyline is adapted in the film Justice League: The Flashpoint Paradox as well as in the third season of The CW network television series The Flash. At the 2017 San Diego Comic-Con, it was announced that Flashpoint will be adapted into a feature film as part of the DC Extended Universe.