Karan Johar reviews the trailer for the film “Alpha,” starring Alia Bhatt and Sharvari. According to NDTV, Johar describes the trailer as action-focused and fast-paced, highlighting its high-energy tone. The trailer features Alia Bhatt in a leading role, alongside Sharvari, and is presented as an action and adrenaline-driven preview of the film. NDTV reports that Johar also frames the film’s messaging around “girlpower,” suggesting an emphasis on empowerment within the trailer’s action setup. Across the coverage provided, the key themes are the trailer’s action orientation, the performances of Alia Bhatt and Sharvari, and Johar’s positive response to the film’s portrayal. The articles do not add further details about release dates, plot specifics beyond the trailer’s overall premise, or production credits. Overall, the available information focuses on Johar’s public reaction to the “Alpha” trailer and the trailer’s presented style and cast.