Not me playing-history of the two
Solid Snake, real name David, is a product of the Les Enfants Terribles project and "son" of legendary soldier, Big Boss along with his "brothers" Liquid Snake and Solidus Snake. He is known as "the man who makes the impossible possible" and his exploits have made him into a living legend among the mili tary black-ops. Initially a Green Beret, Snake was later inducted into high-tech special forces unit FOXHOUND during the early 1990s while it was under the leadership of Big Boss. From there, Snake would thrice avert potential nuclear catastrophe and even slay his "father," Big Boss.
After the Shadow Moses Incident and subsequent manipulation campaign by the Patriots, the secret organization behind American politics, Snake became labeled a terrorist. He faked his own death in 2007 and proceeded into hiding, although he would later emerge in 2009 to assist Raiden in the Big Shell Incident. About five years later, his cells would enter an advanced stage of degeneration due to being a clone created from early cloning technology. His body began to age very rapidly, causing his health to decline. The extent of his rapid degeneration was predicted by Dr. Naomi Hunter, who estimates that he only has six months left to live.
Liquid Snake- liquid Ocelot
Current status Deceased (As Liquid Ocelot)
Liquid Snake (commonly referred to as Liquid) is Solid Snake's twin brother and genetic duplicate, along with field commander of FOXHOUND and the Genome Soldiers. Along with Solid Snake and Solidus Snake, he is one of three "brothers" genetically engineered from cell samples taken from Big Boss in the Les Enfants Terribles project. Liquid Snake believes himself as being inferior to Solid Snake, as he was told that he was the recipient of all of Big Boss' "flawed" recessive genes. Because of this belief, Liquid holds a strong resentment towards Solid Snake, who supposedly inherited the better genetics, and wishes to defeat him in combat and reclaim his what he felt was his birthright, thus proving his superiority.
Liquid is over 183cm tall, has an IQ of 180 and speaks seven languages fluently. He is an exact duplicate of Solid Snake in terms of appearances, with the only distinguishable feature being his darker skin tone and hairstyle He also has a tattoo on his left arm, which resembles the Rod of Asclepius, but with a sword in its place.