1. A Pacific Rim origin prequel series is in development, with Arrival writer Eric Heisserer attached to the project. The series will explore the early days of the Kaiju-Jaeger conflict, delving into the origins of the Jaeger program and the first encounters with the Kaiju monsters that threatened humanity.

2. The prequel series is being developed for a streaming platform, though the specific platform has not been announced. It will provide an opportunity for fans to learn more about the world of Pacific Rim, which was first introduced in the 2013 film directed by Guillermo del Toro.

3. The article notes that the Pacific Rim franchise has a dedicated fan base, and the prequel series is expected to expand the lore and world-building of the franchise. It will likely offer a fresh perspective on the events that led to the creation of the Jaegers and the escalating conflict with the Kaiju, potentially setting the stage for future Pacific Rim projects.