An animated superhero team-up drags DC's speedster hero straight into the chaos of the Second World War, pairing him with fighters he has only read about in comic books.
What is Justice Society: World War II about?
A routine dash across the timeline goes wrong for the Flash, and he lands in the thick of a global conflict decades before his own era. Stranded, he crosses paths with Wonder Woman and the wartime unit she leads, a roster of costumed operatives working behind enemy lines. Getting home means surviving alongside them first, through air raids, sabotage missions, and a shadowy threat tied to the war effort itself. The story leans into big-scale combat and squad dynamics, treating its historical backdrop less as a history lesson and more as a pressure cooker for testing loyalty between strangers thrown together by circumstance. Animation lets the film stage aerial battles and superpowered clashes that a live-action budget of this scale could not easily match, and the pacing stays brisk across its runtime rather than lingering on exposition.
About the cast
The voice cast draws heavily from television and prior DC animated and live-action projects, including Stana Katic, Matt Bomer, Chris Diamantopoulos, and Darren Criss in lead roles, alongside Elysia Rotaru, Omid Abtahi, Armen Taylor, and Matthew Mercer rounding out the wartime ensemble. Several of these performers have voiced other comic-book properties, which gives the recording sessions a lived-in familiarity with the genre's rhythms even as each actor brings a distinct read to their character.
Context & significance
The film sits within Warner Bros. Animation's long-running line of direct-to-video DC features, a strand of the wider superhero catalogue that experiments with genre mashups the flagship live-action movies rarely attempt here, folding a period-war setting into a story about time travel and found teams. Released in 2021, it draws on decades of comic history around the Justice Society, the predecessor team to the more famous Justice League, giving newer viewers a way into characters who rarely headline their own screen projects. The animation style favors clean, dynamic linework suited to fast-cut action over painterly detail, a choice consistent with the studio's other entries in the same line.
Watching Justice Society: World War II on Ktime
The film streams on K-Time with Persian dubbing, making the wartime adventure accessible to Farsi-speaking audiences without relying on subtitles. Watching only requires a free K-Time account login, and the platform's Farsi-first interface is built around exactly this kind of catalogue browsing for Persian-speaking viewers wherever they are.