For Metal Gear Solid 4, confirmed to be in development (much likely the script is being written) what do you think the plot should revolve around. Well fans have been writing nearly four years for the continuation of the cliffhanger that started in MGS2 so most likely it will involve Snake beginning the big showdown with the Patriots to liberate the United States. But along the way could Snake learn of the events his father went through that was told in Metal Gear Solid 3? Could Snake now understand why his father betrayed the US in the first Metal Gear game? This could raise a serious question in himself. Does he understand his father's actions and decide to follow him or does he follow his own path? Something to think about.