My real name is Jack, is a character in the Metal Gear Solid series. He is the protagonist of the Plant Chapter, the main act of Metal Gear Solid 2: Sons of Liberty, and a character in Metal Gear Solid 4: Guns of the Patriots. His role as the protagonist of Metal Gear Solid 2 was a controversial twist, both for the unexpected substitution of the established hero, Solid Snake, and for his androgynous appearance, the latter so much that the ridiculing of his effeminate appearance became a running gag in Metal Gear Solid 3: Snake Eater and several early Metal Gear Solid 4 promotional videos featured on Metal Gear Solid 3: Subsistence.
Taken from wiki. I lack the time to write it all up. Or memory.
Outfit is based on the MGS2 VERSION NOT THE 4th game outfit.