In addition to the various trailers and TV spots, Warner Brothers Pictures has also released some featurettes for their crime drama Black Mass, which stars Johnny Depp as mob boss James “Whitey” Bulger.

Below you will find two featurettes, which include cast and crew talking about the movie. The first is titled “Becoming Bulger,” and it focuses on Depp transforming himself into Bulger. The second is titled “An Unholy Alliance,” and looks at the relationship of Bulger, the most powerful crime figure in the city of Boston, his brother Billy (Benedict Cumberbatch), the most powerful politician in the city, and FBI Agent John Connolly (Joel Edgerton).

Warner Brothers Pictures has been releasing TV spots to help promote Black Mass ahead of its arrival in theaters next month on September 18th. The movie stars Johnny Depp as Boston mobster Whitey Bulger.

You can check out a trio of those Black Mass TV spots and also read much more about the movie and who else is starring below.

Back in April we saw an unsettling preview of the upcoming movie Black Mass with Pirates of the Caribbean and Edward Scissorhands star Jonny Depp playing infamous Boston mob boss Whitey Bulger.

Now Warner Brothers has released the full official main trailer for the movie. You can read much more about it and check out the trailer below now.

Warner Bros. has revealed our first look at Johnny Depp as Whitey Bulger in director Scott Cooper‘s Black Mass. Bulger is the notorious South Boston gangster who spent 16 years at large until he was found hiding in Santa Monica, CA in 2011. He was then convicted of 31 of 32 counts of racketeering, money laundering, extortion, and weapons charges, including his complicity in 19 murders. Jack Nicholson’s character Frank Costello in Martin Scorsese’s The Departed is loosely based on Bulger’s criminal career.

Cooper’s new film will bring the life and crimes of Bulger to the big screen, while also covering his being an FBI informant tasked with providing intel to bring down the Italian Mafia. As you can see, based on the header photo, Depp is playing someone who is the polar opposite of Captain Jack Sparrow or one of those Tim Burton characters. Hit the jump for more.