In 2024, we learned that the third and final season of Good Omens wouldn't be a full slate of episodes like the prior two seasons. In the wake of allegations of sexual assault against creator Neil Gaiman, the streaming platform decided to go with a single 90-minute episode to wrap things up—the equivalent of a TV movie. (Gaiman continues to deny the allegations but stepped back from the project.) Now we have the official trailer to get us ready for the big finale next month. (Spoilers for the first two seasons below.) As reported previously , the series is based on the original 1990 novel by Gaiman and the late Terry Pratchett . Good Omens is the story of an angel, Aziraphale (Michael Sheen), and a demon, Crowley (David Tennant), who gradually become friends over the millennia and team up to avert Armageddon.…