Sylvester Stallone working on fifth ‘Rambo’ film

London: Action star Sylvester Stallone is set to don his famed red headband once more as he`s working on a fifth Rambo blockbuster.

The 65-year-old actor-director, who last reprised his role of the Vietnam veteran in 2008`s ‘Rambo’, said he is writing a draft for one final instalment for his classic character to give him a fitting send off, reported Contactmusic.

“I know there is. It`s one thing where you lay down the final culmination of your life where you can articulate it, but also act on it where he realises what his destiny really is.

"It`s not to be a farmer, it`s not to be obscure - it`s to go out in a blaze of glory in a heroic fashion... That`s who he is. I`m working on a formula for it right now," Stallone said.