Supergirl: Woman of Tomorrow Sets a New Bar for DCU Page-to-Screen

DC Studios’ Supergirl isn’t just borrowing a logo and a cape. Judging by the first trailer, it’s chasing something far rarer in superhero cinema: a page-perfect adaptation of Supergirl: Woman of Tomorrow, Tom King and Bilquis Evely’s acclaimed 2021–2022 comics mini-series, headed to theaters on June 26, 2026.

A darker, truer Supergirl takes flight

Directed by Craig Gillespie with a script by Ana Nogueira and starring Milly Alcock, the film leans hard into the Eisner-nominated source material’s grit and melancholy. In the trailer, Alcock’s Kara Zor-El drifts through space in a brown overcoat, half-hungover, half-haunted — a direct lift from issue #1, where Supergirl meets young Ruthye Marye Knoll in a tavern and reluctantly agrees to help her hunt her father’s killer Krem of the Yellow Hills.

The footage confirms several key beats straight from the page: Ruthye (Eve Ridley) on a space-bus dealing with obnoxious passengers, Krem joining up with marauders, and flashbacks to Kara’s time on Argo City, first explored in issue #6 of the comic. Even Krypto the Superdog returns, though it remains to be seen whether the film will adapt the comic’s controversial moment in which Krem shoots him — a scene James Gunn previously cut from Superman after poor test feedback.

This level of fidelity puts Supergirl in line with a broader wave of book-accurate adaptations, alongside projects like HBO’s page-precise Harry Potter reboot and Netflix’s own data-backed bet on novels as streaming engines.[Slashfilm]

From Eisner nod to centerpiece of a new DCU

King and Evely’s Supergirl: Woman of Tomorrow was already a critical darling, earning a 2022 Eisner nomination for Best Limited Series and drawing praise for its True Grit-style structure: Ruthye as the articulate young narrator, Supergirl as the weary tracker who slowly reclaims her own sense of hope.[Wikipedia] The series hops from Western-inflected backwaters to dinosaur-filled alien worlds, with Evely’s painterly art bathing everything in a golden glow.

The film can’t literally reproduce that lush linework, but Gunn and Gillespie seem determined to honor the emotional architecture: two young women saving each other from revenge, despair, and the worst the galaxy has to offer. The first trailer, released in December 2025, leans into that character focus and a darker, more introspective tone that mirrors the comic far more than past Supergirl screen outings.[The Guardian]

All this lands as DC is busy remapping its print and screen universes, from James Gunn’s retooled DCU to ambitious comics projects like the new Absolute Universe line. On the adaptation front, it joins a crowded slate of page-to-screen experiments, from Stephen King deep cuts to experimental animated reboots like the neon-drenched Animal Farm.

For readers, the upside is clear: a faithful movie all but guarantees fresh eyes on King and Evely’s backlist, as fans trace Supergirl’s journey from Eisner-nominated panels to the heart of the new DCU. If the finished film sticks as close to the book as its first trailer suggests, Woman of Tomorrow may become the new gold standard for how superhero comics make the leap from page to screen.