The road to Amazon's live-action Warhammer 40,000 universe just got a whole lot more exciting. Best known for The Haunting of Hill House, Midnight Mass, and the upcoming Carrie series, Flanagan has already begun shaping the project. According to Rountree, Flanagan has completed the "initial outlines" and "should soon be moving on to script." The annual report also revealed that Amazon and Games Workshop have more than just the live-action series in the works. An animated Warhammer 40,000 series centered on the Space Marines' Deathwatch is also in development.