Pawan Kalyan's highly anticipated action-crime film, OG (also marketed as They Call Him OG), has finally arrived in theaters worldwide on September 25, 2025. Directed by Sujeeth, the film has generated considerable buzz, particularly for featuring Pawan Kalyan as the central character, Ojas Gambheera, and marking Emraan Hashmi's Telugu debut as the antagonist, Omi Bhau.

OG tells the story of Ojas Gambheera, a former underworld figure in Mumbai who disappeared after a violent clash. A decade later, he returns to confront Omi Bhau, a ruthless new kingpin who has taken over in his absence. The film explores themes of power, betrayal, and redemption against the backdrop of Mumbai's gritty criminal world. Early reviews suggest a strong opening, with fans praising Pawan Kalyan's performance and the film's action sequences.

Pawan Kalyan's portrayal of Ojas Gambheera, also known as OG, is at the heart of the film's appeal. Sujeeth explained that "OG" stands for both Ojas Gambheera, the character's name, and "Original Gangster". Reviews highlight that Pawan Kalyan carries the movie with his signature style, swag, and action. The action blocks, in particular, are designed to thrill fans, with the introduction fight, interval block, and police station scene being standout moments. Some critics note that the film is a "love letter" to Pawan Kalyan, showcasing the director's admiration for the actor.

Emraan Hashmi, making his Telugu debut, plays Omi Bhau, OG's rival. While some reviews suggest his role could have been more intense, he brings a certain style and presence to the character. The film also stars Priyanka Arul Mohan as Kanmani, OG's wife, along with Arjun Das, Sriya Reddy, and Prakash Raj in supporting roles. However, some critics note that these supporting characters lack significant development.

The film's music, composed by Thaman S, is expected to enhance the cinematic experience. Cinematography is handled by Ravi K. Chandran and Manoj Paramahamsa, with editing by Naveen Nooli.

OG has already made a significant impact at the box office, with advance sales raking in an estimated ₹50 crore worldwide. Some reports project the film to have a massive opening, potentially becoming one of Pawan Kalyan's biggest.

Despite the praise for Pawan Kalyan's performance and the film's action, some reviews point out shortcomings in the storyline and character development. Some critics feel the narrative is predictable and that the second half has dull moments. Others point out inconsistencies in the film's tone and visual effects. One review noted the screenplay "weaponizes flashbacks, voice-overs, non-linear edits, and somehow, still manages to say nothing".

Overall, OG appears to be a film that caters to Pawan Kalyan's fans, showcasing his charisma and action skills. While the storyline may not be the film's strongest point, Pawan Kalyan's performance and the high-octane action sequences are likely to provide ample entertainment for his devoted fanbase.