The newly released film 'Supergirl,' the second chapter in the revamped DC Universe, has been met with criticism for its perceived mediocrity and failure to distinguish itself within the crowded superhero genre. Directed by Craig Gillespie, the movie stars Milly Alcock as the titular character.

Despite Alcock's "appealing" performance and adequate execution, the film is described as forgettable and a step back for the franchise. Critics suggest that in an era saturated with superhero movies, audiences now expect installments to be special and unique in story, style, or stunts. 'Supergirl' is seen as attempting too hard to fit in, ultimately fading into the background.

The narrative follows Kara Zor-El, who is avoiding responsibilities and hiding from a painful past on Earth after her home planet Krypton was ravaged by Kryptonite. Her cousin, Superman, urges her to return home, but Kara becomes entangled in a mission to save her dog, Krypto, from a toxic dart. This requires her to hunt down the villain Krem, portrayed by Matthias Schoenaerts.

Along her journey, Kara encounters other characters, including Ruthye, a 13-year-old seeking revenge for her parents' deaths, and Lobo, played by Jason Momoa. These supporting characters and the plot elements have drawn comparisons to 'Mad Max' and 'Guardians of the Galaxy,' further highlighting a perceived lack of originality.

The film's action sequences, often set to counterintuitive rock and pop songs, are described as repetitive and annoying, reminiscent of stylistic choices made in previous superhero films like 'Guardians' and 'Deadpool.' The review notes that the staging of fights, where Supergirl swiftly defeats enemies while upbeat music plays, has become a predictable trope.

'Supergirl' is based on the comic book "Supergirl: Woman of Tomorrow." The film runs for 108 minutes and is rated PG-13 for sequences of strong violence, action, language, and smoking. It is currently in theaters.