Sydney Sweeney has captured attention with new fan art depicting her as Power Girl, sparking excitement about her potential role in the DC Universe. As the spotlight grows on the actress known for her rise in Hollywood and box office hits, fans and insiders alike are considering how Sydney Sweeney Power Girl could fit into James Gunn’s expanding DC franchise.
Sweeney’s credentials make her a strong contender for superhero roles within the DCU. Having played one of the Spider-Women in the superhero film Madame Web, she already possesses experience in major comic book cinema, sharing a connection with DCU’s Hawkgirl actress Isabela Merced. At 28, Sweeney is positioned to join the DC Universe cast and possibly contribute to future films for years to come.
The Instagram account @comic_art_world recently shared striking artwork that imagines Sydney Sweeney dressed in Power Girl’s classic white and red costume from the comics. This depiction highlights her as a fierce and credible incarnation of the Earth-2 version of Supergirl. Although there are no official updates about Power Girl’s appearance in the DCU, recent storylines hint at a chance for her to enter the canon.
Exploring the Possibility of Sydney Sweeney as Power Girl in James Gunn’s DC Universe
With the conclusion of Peacemaker season 2, which introduced viewers to alternate realities including Earth-X, the DC Universe has opened new narrative doors. The Quantum Unfolding Chamber (QUC) revealed in the series acts as a gateway to parallel universes, offering an in-story explanation for how characters like Power Girl might appear from Earth-2. This concept could allow the DCU to explore a multiverse where different versions of superheroes coexist.

However, casting questions remain complex. Milly Alcock, who portrays Supergirl in the DC Universe, might also be considered for a dual role that includes Power Girl, given the narrative’s flexibility. On Earth-X, actors reprised alternate versions of their characters, but it is yet to be confirmed whether different actors might represent characters across multiple universes within the DCU.
Despite this, the presence of the QUC offers a logical way to introduce an alternate Power Girl without disrupting continuity. Casting Sydney Sweeney could bring a fresh and powerful presence to the hero while adding star power as the franchise grows. Her ability to embody a confident, no-nonsense character fits the tone needed for Power Girl in future DC projects.
Assessing Sydney Sweeney’s Potential Role as Power Girl within the DC Universe
Sydney Sweeney’s track record with several major acting roles strengthens her prospects of joining the DCU. Even the disappointing reception of Madame Web does not diminish her value—experience in a superhero context has equipped her with the skills to portray similar characters. The film’s failure was not seen as a reflection of her abilities or box office draw.
Isabela Merced’s successful casting as Hawkgirl after Madame Web demonstrates that the DCU remains open to talent from that franchise. Sweeney’s potential to portray Power Girl as a strong, assertive hero aligns well with the character’s comic book roots. If the DCU chooses to contrast Power Girl’s personality against Milly Alcock’s more carefree Supergirl, there is an opportunity for Sydney Sweeney to bring depth and nuance to the role.
As the DC Universe continues to evolve, casting an actress of Sydney Sweeney’s caliber could help the franchise expand its appeal and solidify its multiverse concept. Her possible inclusion marks a promising next step, opening the door for future storylines that incorporate diverse versions of beloved superheroes.
