His gay twin, perhaps.
Yep. Keith Richards. He has even done a documentary on him.. he is obsessed with Keith Richards:http://www.13wham.com/entertainment/story/Johnny-Depp-Finally-Completes-Keith-Richards-Film/dzg6obyyVEiE8uDLDj9tNw.cspx
Published: 8:59 pm
Johnny Depp has finally finished filming a documentary about rock legend Keith Richards after four years of hard work.
The Hollywood actor is a longtime friend of the Rolling Stones legend, and even landed him a job playing his onscreen father in two Pirates of the Caribbean movies.
Depp has spent the last four years working on a film about Richards' life, and he has now revealed the project is complete.
He tells Britain's Event magazine, "I've been working on it for about four years now and we've just completed the filming. Actually, it's a little strange to call it a documentary, it's more an opportunity to experience Keith - as people don't get to see him because he's quite a mysterious being. Essentially it's Keith and I sitting around having a conversation and what it boils down to is his wisdom and his philosophy and his experiences - and that would be cut with footage of his life.
"I got him for five days about three years ago, and then in February I was with him for another five days and we continued from where we left off...
"I feel blessed that this guy, who has never done anything like this before, has put his trust in me and allowed him to document his life. In some way - and I'm not comparing myself to him - I feel like Alan Lomax (music documentarian)... Doing this with Keith and recording how he thinks and how he looks back at 50 years of fame is pretty fascinating."
Captain Jack Sparrow is a fictional character and the protagonist of the Pirates of the Caribbean film series. The character was created by screenwriters Ted Elliott and Terry Rossio, and is portrayed by Johnny Depp. He is first introduced in the film Pirates of the Caribbean: The Curse of the Black Pearl (2003). He later appears in the sequels Dead Man's Chest (2006), At World's End (2007), and On Stranger Tides (2011). Jack Sparrow was originally conceived as a supporting character. He was brought to life by Depp, who based his characterization on The Rolling Stones guitarist Keith Richards and cartoon character Pepé Le Pew. The series Pirates of the Caribbean was inspired by a Disney theme park ride, and when the ride was revamped in 2006, the character of Jack Sparrow was added to it. He also headlines The Legend of Captain Jack Sparrow attraction at Disney's Hollywood Studios. Sparrow is also the subject of a children's book series, Pirates of the Caribbean: Jack Sparrow, which chronicles his teenage years, and he has also appeared in several video games.