Update : Kojima posted an interesting comment about the Final Trailer "cut" by himself. Here's his quote:
"I try to edit trailer which is not intend to watch by eyes but watch by ears. To do so, I have to choose the music first. Once the music and message lines are set, all I need is to put images together. But in case of RISING trailer, I couldn't find any song from the OST that rings my bell. Thus, I had to choose from Hollywood song."Finally, Metal Gear Rising Revengeance is out today and also the Final Trailer "Cut" by the father of the Metal Gear series, Hideo Kojima! Check it out!