Deathstroke: Knights & Dragons is an American animated web series that premiered on January 6, 2020. Initially, the series was planned as a 12-episode run on CW Seed, but after the first episode aired, these plans were altered, and the series was repurposed into a direct-to-video animated film titled Deathstroke: Knights & Dragons: The Movie. The film was released digitally and on Blu-ray in August the same year.

The film follows Slade Wilson, who gains enhanced abilities after a military experiment and becomes the mercenary known as Deathstroke. The story explores his turbulent relationships with his family, including his estranged wife Adeline and his children Joseph and Rose, while confronting the consequences of his violent past and faces enemies like H.I.V.E. and his daughter Rose, who has joined the villains.

Critics praised its action sequences and thematic depth, though some found it lacked subtlety and had muddled dialogue. The animation and voice acting were generally well-received, but the film overall was seen as missing balance and emotional weight, and some reviewers found it cliché-ridden and underwhelming.