Supergirl arrives as the latest entry in Warner Bros.’ DCU “Gods and Monsters” line, following last year’s Superman. Directed by Craig Gillespie and scripted by Ana Nogueira, the film adapts the “Supergirl: Woman of Tomorrow” miniseries into an interplanetary road movie. Despite a solid cast and a fresh premise, opening‑weekend receipts fell significantly short of studio expectations in the US.

Milly Alcock leads as Kara Zor‑El, a cynical 23‑year‑old who prefers bar‑hopping across red‑star planets with her dog Krypto to saving Earth. She teams with a bounty‑hunter Lobo cameo and a vengeance‑seeking alien child, chasing a brigand who poisoned Krypto. Alcock’s performance blends manic energy with hidden vulnerability, while Momoa provides comic relief and the villain remains one‑dimensional.

The film’s modest earnings reflect broader superhero fatigue and weak audience demand for a stand‑alone Supergirl, a character barely seen in last year’s Superman. Predictable marketing, mixed reviews and reported creative clashes between Gillespie and the DCU leadership further dampened enthusiasm. In an oversaturated market, a competent but unremarkable movie struggles to draw crowds, leaving Warner Bros. to reassess its franchise strategy.