During a recent Q&A from the 343 panel at RTX, the panel was asked if the Halo tv series, which was originally announced in 2013, was still in development.
Members of the panel did confirm that it is still in development and will more than likely air on Showtime. The only other information known is that it will be directed by Steven Speilberg.
In this article:Halo, Halo TV Series, Master Chief, TV, Xbox One