At long last, the wait is over. Netflix has released the first Mank teaser trailer for director David Fincher's highly anticipated upcoming film — his first feature since 2014's Gone Girl —and pardon my French but it looks fan-fucking-tastic. Mank, delivered in splendid black-and-white by DP Erik Messerschmidt (who also shot Mindhunter), stars Gary Oldman as Herman J. Mankiewicz, the eccentric, alcoholic, and tempestuous screenwriter behind cinema classic Citizen Kane, directed by eccentric, tempestuous wunderkind Orson Welles (played here by Tom Burke). Other notable performers include Amanda Seyfried as Marion Davies, widely considered to be …