As of May 2025, there is no official confirmation or release of a film titled Prometheus 3. While there have been discussions and fan-made content suggesting a continuation of the Prometheus series, no such project has been officially announced or released.

Director Ridley Scott had previously expressed interest in expanding the Prometheus storyline. In 2015, he mentioned plans for multiple sequels to Prometheus that would eventually lead into the original Alien film . However, following the mixed reception and financial performance of Alien: Covenant, the direct sequel to Prometheus, the future of the series became uncertain.

In recent years, the Alien franchise has seen new developments, such as the release of Alien: Romulus in August 2024, directed by Fede Álvarez. This film is set between the events of Alien (1979) and Aliens (1986) and introduces new characters and storylines . While Alien: Romulus has been successful, it does not directly continue the Prometheus narrative.

There have been fan-made trailers and content circulating online under titles like Prometheus 3: Paradise Lost, but these are not official productions . As of now, any continuation of the Prometheus storyline remains speculative.