* not all of them but most of them was killed by foxdie, heres the list of killed characters in metal gear solid 4 1-ocelot liquid is killed by foxdie at the end of metal gear solid 4 2-eva is killed by foxdie and it is mentioned at the final scene of metal gear solid 4 3-big boss is introuduced in the final scene of metal gear solid 4 and is killed by foxdie 4-major zero dies the final scene of metal gear solid 4 after Big Boss cuts off his oxygen supply

YES AND MANY OLD CHARACTERS

yes he does he is one of the maain characters

No, the flamethrower cannot be used by the player in Metal Gear Solid 3: Snake Eater. It is only available for NPCs (non-playable characters).

A Metal Gear is a bipedal nuclear tank which features in most of the Metal Gear games. The first made Metal Gear is Metal Gear Raxa which was known as an ICBMG, then there was Metal Gear TX-55 and Metal Gear D. The next Metal Gears were Metal Gear Rex and Metal Gear Ray. After those they finally perfected the Metal Gears and made what is codenamed Metal Gear Gekko.