1- If it was so easy to kill a Metal Gear Ray, the other games were pointless. Cut him in half with a sword? Why Raiden didn't do that with Liquid, Solidus & co? It's the same for the Force Unleashed. If the Appretice was in the real saga, Luke, Anakin, Obi-wan and even Yoda were just useless. Come on, take down a Star Destroyer with a force push. Please. 2- A Metal Gear without a Snake it's not a Metal Gear. 3- There are no more interesting holes in the story to make a prequel. 4- Koijima, just stop this and focus on ZOE3.