All of the Sci Fi and Fantasy Movies and TV Shows Coming to Streaming in March 2026

Monthly post tracking the sci fi, fantasy, and horror movies coming to the streaming services in the current month.  Note that streaming availability can change with little to no notice.

March has several streaming originals to offer (in bold below, and you can see more detail on those at this link) such as the Netflix original film War Machine, and there are plenty of other options for sci fi fans on the services coming in the month as well. Tubi in particular has quite a lot of interest for genre fans coming in March, particularly a large selection of cartoons. Below is a sampling of that, and you can see more at this link. There is also a sampling of movies coming to Tubi below, and you can see a more complete rundown at this link.

You can see the schedule of current and upcoming sci fi and fantasy movies at this link and you can see a three-month view of the sci fi TV schedule at this link.

Highlights for March 2026:

War Machine (2026): During the final stage of U.S. Army Ranger selection, an elite team’s training exercise turns into a fight for survival against a giant otherworldly killing machine. Premieres on Netflix March 6th.

Batman: The Brave and the Bold (2008): An updated animated series centering on the Caped Crusader himself as he partners and deals with his fellow superheroes in the DC Comics universe. Season 1 thru 3 premiere on Tubi March 1st.

The Man in the High Castle (2015): Based on Philip K. Dick’s award-winning novel, and executive produced by Ridley Scott (Blade Runner), The Man in the High Castle explores what it would be like if the Allied Powers had lost WWII, and Japan and Germany ruled the United States. Season 1 thru 4 premiere on Netflix March 11th.

Sci Fi and Fantasy Movies and Television Shows Coming to Streaming in March 2026:

(Sorted by streaming service, date, and title.)