Here's the First Look at Charlize Theron as Fast 8's Villain

While wrapping up production on xXx: The Return of Xander Cage, Diesel shared a simple black-and-white picture, captioning it with details about Fast 8. "One more week of playing Xander," he wrote. "Then I will transition into a darker place. Enjoying this fun, extreme and irreverent character while it lasts, but the Dom state is pulling at me . . . and the next chapter in the fast saga will be a dark, a very dark road."