MoviesAcademy Award Winner Mahershala Ali Will Headline Sci-Fi Movie ‘Sovereign’ From ‘A Quiet Place’ Writers And ‘Stranger Things’ Producers Posted February 28th, 2019 by Jax MotesHaving just won his second Academy Award for his role in ‘Green Book’, and currently starring in the sci-fi epic ‘Alita: Battle Angel’, Mahershala…