John Boyega, who will soon be seen in Star Wars: The Rise of Skywalker, has signed on to star in the Netflix thriller Rebel Ridge, which hails from Green Room writer-director Jeremy Saulnier, Collider has learned. The project finds Saulnier returning to Netflix, which released his most recent film Hold the Dark starring Jeffrey Wright, Riley Keough and Alexander Skarsgard. Rebel Ridge will find Boyega playing an ex-marine who takes on a group of dirty cops in a high-velocity thriller that explores systemic American injustices through bone-breaking action sequences and dark humor. A co-production between …