Regarding Ocelot, that conversation at the end of the MGS3 ending, so what does it all mean? So who is he ultimately loyal to? America? What about in MGS1 and MGS2?
MGS1: He works for Liquid as a member of FOXHOUND, but takes the REX test data (MO disc) to sell to the russians. He then reports to Solidus Snake (US President, Patriots lackey) at the end of the game.
MGS2: He works for the russians to retrieve the only existing Metal Gear RAY, then betrays the russians to give RAY to Solidus Snake (the now ousted former president). During the Big Shell incident he works as a member of Solidus' "Sons of Liberty", which is trying to establish (basically) a new Outer Heaven in New York City and create a bargaining chip against the Patriots. Ocelot then betrays Solidus by corrupting the Arsenal Gear AI and takes the final operating RAY (and only nuclear-armed model) from the scene. He openly admits to being an agent of the Patriots.
*Note that thanks to his father, he also channels the spirit of his new arm - Liquid Snake, who is bent on using RAY to rip the Patriots a new one.
MGS3: He works for the russians as leader of the spetznaz Ocelot unit under the control of Volgin, but is ready to also be known as "ADAM", the NSA operative on the scene. Despite the presence of other Philosopher agents, he is actually working for the US branch of the Philosophers (known as the Patriots). He takes the real financial data to turn the Patriots into the dominant Philosopher group in the world while simultaneously holding up his role as a double agent between the Russian and American Governments.
What "evil" deeds did Big Boss do? So essentially, the way the US government forced him to kill The Boss drove him over the edge? What was he trying to accomplish after the events of MGS3?
1. Abandoned his country while recruiting some members of FOXHOUND as well as some nuclear weapons.
2. Established the country/fortress known as Outer Heaven.
3. Abducted a scientist to create a new Metal Gear.
You can very easily argue that these steps were taken to form a trump card he could use against the Patriots in order to form a country free from their hands. He pretty obviously had very little respect to the country that threw away the lives of the entire cobra unit, took away his eye, and put him through hell just to take back some money.
So who the hell is Solidus (the name sounds familiar) and where was he during the events of the games?
MGS1: President of the USA George Sears
MGS2: Ousted President and leader of the Sons of Liberty. Has crazy Dr. Octopus threads
Damn, it's so weird visualising all that. Playing through MGS1 to 3 feels as if Solid Snake is all of them. Especially since Big Boss in MGS3 behaved like Solid Snake did in MGS1 and 2. I mean, sure, they are clones but it still feels weird.
It's interesting because essentially every rendition of Big Boss has tried to defy the Patriots. Big Boss and Solidus tried to create independent nations, while Liquid (and to a point, Solid) have a much more direct approach.