Robert Rodriguez and Netflix are getting into the superhero business together with a new sci-fi fantasy film We Can Be Heroes. Rodriguez is set to write, direct and produce the original film, with Priyanka Chopra starring and a supporting cast that includes Christian Slater, Boyd Holbrook, Sung Kang, and Pedro Pascal. From the sound of it, We Can Be Heroes will tap right into the genre strengths Rodriguez showed with Alita: Battle Angel and his Spy Kids franchise. Per Deadline, The pic follows the children of Earth’s superheroes after their parents have been kidnapped by alien invaders. The …