In “Supergirl,” now in theaters, Kara Zor-El makes a decision at the climax that Milly Alcock describes as protecting Ruthye from deeper trauma—and separating Kara’s instincts from Clark Kent’s approach. The film ends without a post-credits scene, but Alcock h
Kara Zor-El’s final move in “Supergirl” is the kind of moment that lingers after the lights come up. Milly Alcock’s Kara doesn’t just face a villain and move on—she makes a choice that’s meant to steer Ruthye away from the path of pain that brought her to the fight.
The decision lands during the movie’s climax, where Kara and young, vengeful girl Ruthye (Eve Ridley) team up to track down Krem of the Yellow Hills (Matthias Schoenaerts) and his evil Brigands. It follows a planet-hopping mission to save Krypto after the beloved dog is poisoned by Krem.
With help from bounty hunter Lobo (Jason Momoa), Kara defeats Krem in a fight to secure the antidote for Krypto. Ruthye then wants to kill Krem herself, because he murdered her parents. Kara intervenes. talks her out of it. and when Ruthye walks away. Kara turns back and stabs Krem multiple times with a sword.
Alcock said the choice was “kind of the only choice. ” framing it as a way to protect Ruthye from becoming even more deeply traumatized. In her explanation. Kara is trying to teach Ruthye not to run from pain—what Alcock describes as pain that has to be fixed internally rather than “externally” through drinking or hurting other people. or hurting herself.
That emphasis also feeds into how Alcock draws the line between Kara and Clark Kent, played by David Corenswet. Alcock said her moment is what separates her from Clark, pointing to their different reactions to similarly charged confrontations. In “Superman. ” Clark had a confrontation with Lex Luthor (Nicholas Hoult) at the end of the film. and—apart from a mini-mauling by Krypto—Clark lets the authorities handle the situation.
In Alcock’s telling. Kara’s ending is about acting in “the right thing” in a twisted way. with a view shaped by what she has seen. “She’s seen so many people suffer. ” she said. and the fight with Krem becomes the place where Kara’s instincts collide with the kind of restraint Clark is associated with.
Craig Gillespie. who directed “Supergirl. ” described the moment as Kara “owning her version of what a superhero is.” He also highlighted the conflict between Kara and Clark that runs through the movie. including the way they argue and the way Clark brings “a very different perspective” to the same emotional crossroads.
The sequence works because the film positions Kara’s choices as both a moral lesson and a family argument—Kara and Clark may share the same roots, but they carry different answers for what to do when revenge and justice are staring at each other.
Gillespie also offered a smaller mystery that fans are likely to remember: the film’s “weird little alien on a space bus” who sounds unmistakably like Seth Rogen. Alcock and Gillespie discussed whether that voice is actually Rogen. with Alcock saying. “He’s your friend. so you can do what you want. ” and Gillespie responding that it sounded “remarkably like him.” Alcock quipped. “I thought it was you. ” and Gillespie added. “Yeah. Seth sounds a lot like me.” The identity of the voice remains a mystery for now.
“Supergirl” doesn’t offer a post-credits scene. Unlike last summer’s “Superman,” it ends without anything after the final scene.
But the final beat is still a significant one: Kara reunites with Clark on Earth. The moment plays differently than the earlier flashback in the film when she seemed uncertain—this time, it looks like she might be staying.
For what comes next, Alcock said fans won’t have to wait too long. Director James Gunn has said she’ll have “a big role” in the 2027 “Superman” sequel “Man of Tomorrow.”
As for how she and Corenswet make the dynamic work on screen, Alcock keeps it simple. “I am Kara, David is Clark,” she laughed. Their belief systems create “this very natural fraction. ” she said. but they’re still family—and family is supposed to hold space for something messier than winning arguments.
Alcock said there’s still “a requirement and a capacity to love and to empathize. ” including the ability to let the other person win—not only in debates. but in the everyday decisions that matter most to people you love. She said sometimes what you do is walk away. even when you know you’re right. or let the other person win even when you think you should have the last word.
Gillespie and Alcock both point to that “beautiful messy nuance,” and Alcock added that she hopes the story gets to explore it further—on the Earth where Kara and Clark finally have to live with each other, not just fight alongside each other.
Supergirl Milly Alcock Kara Zor-El David Corenswet Clark Kent Craig Gillespie Krypto Krem of the Yellow Hills Ruthye Lobo Jason Momoa DC Studios Man of Tomorrow
So she just stabs the bad guy? That’s it? Kinda wild for a “save the dog” movie.
I think they’re saying Kara is protecting Ruthye from trauma but also… why did Ruthye need to even be there then? Like, if the whole point is don’t run from pain, stabbing Krem multiple times seems like running but in a sword way.
No post-credits scene is kinda disappointing. I was hoping Lobo would tease something for the next one. Also Krypto got poisoned and then it’s all about feelings?? I mean I get it, but come on.
Clark would’ve handled it differently right? Like he’d talk Lex out of it or something. But wasn’t this movie kind of based on Superman stuff anyway? I read “Krem of the Yellow Hills” and thought it was some old cartoon reference, now it’s a villain fight and a “pain fixed internally” speech. Sounds like therapy but with sword violence.