HBO's new limited series 'The Penguin' sees Colin Farrell reprise his role as Oswald 'Oz' Cobb, a character reimagined from the 2022 film 'The Batman.' Set in a crime-ridden Gotham, the series explores the power struggles following the assassination of mob boss Carmine Falcone, with Oz caught in the middle of a gang war. Critics note the show's tonal complexity, blending dark comedy with serious themes reminiscent of 'The Sopranos,' as Oz navigates a chaotic underworld while dealing with familial and moral dilemmas. Despite its engaging premise and Farrell's performance, the series is critiqued for its overlong flashbacks and lack of depth in character development, particularly with the absence of Batman. The show is described as a unique crime saga that stands apart from traditional superhero narratives, focusing instead on Oz's rise amidst Gotham's chaos, though it sometimes struggles to balance its comic and serious elements. Overall, 'The Penguin' is seen as a compelling addition to the Batman universe, even if it doesn't shy away from its limitations.