The crossover was launched on September 10, 2014, with the release of Prometheus: Fire and Stone #1, and continued with bi-monthly releases through to January 28, 2015, with the release Predator: Fire and Stone #4. Prometheus: Fire and Stone - Omega was subsequently released on February 11, 2015, wrapping up the event and the story. In addition to these principle releases, a short story set during the events of the film Aliens that ties into the events of Aliens: Fire and Stone, titled Aliens: Field Report, was published in Dark Horse Presents, Vol. 3 #2 in September 2014. Each of the comics in the event was also released simultaneously in the digital format through Dark Horse Digital.