The more I think about the double the creepier it is. All this controversy leading up to the game's release about how Big Boss doesn't talk enough and while I wasn't happy about I felt that it was just something that came with the territory of having an expensive Hollywood star like Sutherland playing the part. I could have even made up excuses for it that make sense in terms of the story, like Big Boss was permanently damaged emotionally by the destruction of Mother Base and he's a bit haunted now for lack of a better word so he has less to say because his mind is turned inward.
But after beating the game and realizing that he was a random recruit Big Boss probably fultoned out of Costa Rica in Peace Walker it seems worse. You spend the entire game playing as a guy who had his mind wiped and replaced with the thoughts and history of another man but not really since Venom Snake during cut scenes is borderline mute while the real Big Boss always had something to say. It's actually a pretty disturbing plot. The fact that these men thought a good solution to their problem would be to erase another man from existence so that they could put him in extreme danger so that another guy could run off and hide. Talk about twisted. What type of leader does that to one of his men?
The Man Who Sold the World is Kojima because look at what his trailers for TPP had people sold on, full of mentions of REVENGE, SINS, PAIN, BLOOD, SUFFER, ANGER, TORTURE, WORDS THAT KILL, NUCLEAR, etc. How could this game NOT be about Big Boss' obsession with revenge against his enemies and how that leads to his own self-destruction? The sins that he commits when he loses his moral compass, the suffering his anger and lust for revenge cause, the physical, emotional and mental toll it takes on him and his men, the persuasive yet destructive power of the language he uses to justify the possession of nuclear weapons to himself and his soldiers. Diamond Dogs rioting and turning against each other as paranoia takes hold. It sounded like a surefire set up for the Big Boss who's there to send his own son on what he thought was a suicide mission in Metal Gear. We've been waiting for this!
Instead we get a story that is about as low impact as you can get in a modern Metal Gear game. I'm convinced that even if he did continue on with the series, Kojima would never develop Big Boss beyond his current action/adventure generic hero role. The Big Boss games are all the same--someone threatens the world with Metal Gear and Big Boss saves the day (or makes a guy pretend to be him and save the day so that he still gets credit lol). People have been waiting for some progression away from Naked Snake towards a character that is at least potentially a villain but all Kojima has done is suggest a change that never truly happens. At the end of Snake Eater he's Big Boss. But wait he's Snake again. But some people call him Boss. He's also Vic Boss. Oh shit, he's mentioning Outer Heaven, it's going to happen! Now he's just Snake again. Gets called Boss all the time, but still acts like the same resourceful, capable, likable good guy Snake. Still hasn't built Outer Heaven. Did the controversy over the ending to Ground Zeroes scare him, or his superiors at Konami?. If he was forced to cut content or alter the story, maybe that explains his departure. Because TPP sure looks to me like it was trying to avoid controversy at all costs.