>>39761149>I seriously think I have a problemYou won't until you're like me and have been doing this for 5 years now.
>>39761372>what the fuck is in those syringesNanomachines
>why they're jabbing eachotherCinematic stuff, going through the entire series in that fight sequence
>who the guy with long hair isOcelot, who had hypnotized himself into believing he was Liquid, who was a clone of Big Boss which Snake is as well. The hypnosis was to make the AI conglomerate that had taken over the world change its priority on him as a threat so he could take it down.
>what are they fighting overOcelot is trying to take down the AI system that had facilitated the entire military industrial complex that the series became about, and Snake is the government agent sent in to stop him.