Titans and turtles: All the upcoming superhero sequels, prequels, and spinoffs set for TV
Superhero television has cycled through more launches, cancellations, and platform shifts than most viewers can track. The 2018 snapshot of announced sequels, prequels, and spinoffs captured a moment when networks and streamers raced to stake claims on familiar characters. Many of those projects reached completion, some stalled, and a few evolved into new formats years later. The same impulse for more Batman-adjacent stories that produced Pennyworth persisted, even as the landscape consolidated around fewer services.
The Rise and Fall of DC Universe Streaming
DC Universe launched in 2018 as a dedicated hub for original series and comics. Titans, Doom Patrol, and Swamp Thing premiered there before the service phased out by 2021. Content migrated to HBO Max, later rebranded Max, while a comics-only iteration called DC Universe Infinite took over the subscription model. The platform’s brief existence explains why several shows listed in the original roundup changed homes mid-run or after cancellation.
Krypton
The Syfy series followed Seg-El, grandfather of Kal-El, on a pre-explosion Krypton two centuries before Superman’s birth. It featured familiar antagonists including General Zod, Doomsday, and Brainiac across its ten-episode first season. The show ran for two seasons before Syfy canceled it in August 2019. A planned Lobo spinoff was also dropped.
The Gifted
Fox positioned the series in an alternate timeline where the original X-Men team had vanished, leaving a new group of mutants evading government pursuit. The Gifted aired two seasons from 2017 to 2019 before cancellation in April 2019. The premise drew loose inspiration from the tone of Logan while remaining separate from the main film continuity.
Legion
FX’s series centered on David Haller, the unstable son of Professor X, portrayed by Dan Stevens. The first season earned strong reviews for its visual style and psychological focus. Legion concluded after three seasons in 2019, with the final season functioning as a deliberate endpoint.
MCU TV Integration and Crossovers
Early Marvel television entries rarely crossed into the feature films. Later Disney+ series changed that pattern, with supporting organizations and characters feeding directly into theatrical storylines. Damage Control, once pitched as a standalone workplace comedy, now appears across multiple MCU projects. Characters from earlier Hulu series such as Runaways have been discussed for potential returns, while new entries like VisionQuest extend threads from WandaVision.
Runaways
The Hulu series followed a group of teenagers discovering their parents led a criminal organization. Its premise overlapped with several other mutant and powered-youth shows of the period. Runaways completed three seasons before cancellation. The complete series later became available on Tubi in 2026.
Longevity of Animated Superhero Series
Animated entries have shown greater staying power than many live-action counterparts. DC Super Hero Girls and multiple Teenage Mutant Ninja Turtles iterations continued generating new material years after initial runs. Animated formats often allow easier revivals and anniversary projects without the same production overhead that affects live-action seasons.
Rise of the Teenage Mutant Ninja Turtles
The 2018 animated series introduced a new visual style and voice cast, including Ben Schwartz as Leonardo. It aired and concluded its run without additional seasons on the original network. Subsequent TMNT projects faced shifting studio priorities and some cancellations, yet the franchise maintained ongoing development in other formats.
Cloak & Dagger
Freeform’s series followed two New Orleans teenagers whose powers strengthened when they were together. It aired two seasons from 2018 to 2019 before cancellation. A later comic miniseries titled Cloak or Dagger launched in 2025, extending the characters beyond the television run.
New Warriors
The proposed series targeted lower-tier heroes including Squirrel Girl, Mister Immortal, and Night Thrasher in a comedic tone meant to echo recent Marvel films. A pilot was completed but never advanced to series. The project was officially declared dead by September 2019.
Damage Control
The concept of a company handling cleanup after superhero battles was pitched as a workplace comedy. No television series materialized from that pitch. The organization later appeared in MCU projects including Ms. Marvel and the upcoming Wonder Man series.
Titans
The live-action adaptation of the classic animated Teen Titans finally arrived after years of development. It ran four seasons across DC Universe and Max before concluding in 2023. Set photos released ahead of the premiere drew mixed reactions from longtime fans of the original cartoon.
DC Super Hero Girls
The animated series launched in 2019 and ran through 2021. A tenth-anniversary graphic novel titled High School Reunion is scheduled for release in June 2026, keeping the property active in print.
Doom Patrol
Positioned as a spinoff from Titans, the series followed an eccentric team of misfit heroes. It aired four seasons on DC Universe and Max, with the final season concluding in November 2023. The show developed a distinct tone that set it apart from other DC television efforts of the period.
Swamp Thing
James Wan’s involvement raised expectations for a horror-inflected take on the character. The series premiered on DC Universe in 2019 and was canceled after one season. Remaining episodes still aired, and the show later received a broadcast run on The CW.
Alan Moore Adaptations Beyond the Page
Moore’s public opposition to screen versions of his work has remained consistent. The 2019 Watchmen limited series on HBO reimagined the source material with new characters and concluded after nine episodes. A separate V for Vendetta television series entered active development at HBO in late 2025, with an expected early 2026 premiere and Pete Jackson attached as writer.
Watchmen
Damon Lindelof’s HBO project took cues from anthology structures like Fargo rather than a direct novel adaptation. The nine-episode limited series aired from October to December 2019. No second season followed, and the project was classified as a completed limited run.
V for Vendetta
The property has remained in conversation for long-form television despite the 2005 film adaptation. HBO’s current development targets an early 2026 launch. The project continues the pattern of revisiting Moore’s dystopian settings in serialized format.
