Throughout the Metal Gear series gamers have seen Solid Snake, easily one of the most beloved video game characters ever, progress through the years. In spite of his somewhat late age in MGS2, even in these days of world-saving teens, Snake has managed to retain every ounce of his ass-kicking aura. However, the Snake from MGS4 seems like he is more suited for waging war against osteoporosis, never mind picking a fight with swarms of soldiers and newer, presumably stronger Metal Gears.
Details are still unknown when it comes to MGS4