DC has been building more on their animated series canon for a hot minute, with a roster mentioned to begin production including Batman Hush, based on the prolific graphic novel series.
Now more information comes on the animation that was mentioned in the animation rollout – Justice League: Fatal Five.
DC released the synopsis:
Justice League vs. The Fatal Five finds the fate of the earth hanging in the balance when the Justice League faces a powerful new threat — the Fatal Five! Superman, Batman and Wonder Woman seek answers as the time-traveling trio of Mano, Persuader and Tharok terrorise Metropolis in search of budding Green Lantern, Jessica Cruz. With her unwilling help, they aim to free remaining Fatal Five members Emerald Empress and Validus to carry out their sinister plan. But the Justice League has also discovered an ally from another time in the peculiar Star Boy — brimming with volatile power, could he be the key to thwarting the Fatal Five? An epic battle against ultimate evil awaits!
Justice League vs. The Fatal Five is from Bruce Timm and stars Kevin Conroy as Batman, Susan Eisenberg as Wonder Woman, George Newber as Superman, Elyes Gabel as Thomas Kallor/Star Boy and Diane Guerrero as Jessica Cruz/Green Lantern.
Making up the Fatal Five includes Peter Jessop as Thorak, Tom Kenny as Bloodsport, Matthew Yang King as The Persuader, Sumalee Montano as Emerald Empress and Philip Anthony Rodriguez as Mano.
The voice cast also includes Daniela Bobadilla as Miss Martian, Kevin Michael Richardson as Mr. Terrific, Noel Fisher as Brainiac 5, and Tara Strong as Saturn Girl.