According to a report by Comicbook.com, almost 40 years after first taking on the role of John Rambo, Sylvester Stallone has concluded filming the fifth movie of the iconic franchise. The 72 year-old actor reportedly took to Instagram to show his gratitude for those that have stood by him throughout the entire process. In the video, Stallone says, "It's been an amazing journey, it really has. This character was presented to me in 1980 and no one wanted to do it.