Bad Cat (Turkish: Kötü Kedi Şerafettin) is a 2016 Turkish adult animated action comedy film directed by Mehmet Kurtuluş and Ayşe Ünal. The film is based on the comic strip Kötü Kedi Şerafettin by Bülent Üstün. It is a self-funded independent film, and some its profits originated from product placement.Bad Cat premiered on February 5, 2016, in Turkey and at the Annecy International Animation Film Festival in 2016. The film was released on Tubi on April 20, 2023. A video game adaptation, titled The Bad Cat, was released on mobile devices shortly after the film's release.