It adds a second "Big Boss" it doesn't really change the OG much, he's cemented as a warmonger asshole, which he is, by this game.
Yes, but Solid Snake would have
known that, before Outer Heaven
Snake says in MGS4 that he refused to use
CQC because it didn't feel right to use techniques taught to him by a man who betrayed his unit (really, because the CQC mechanics didn't
exist before MGS3 so they couldn't have been implemented in MGS1 & 2). That's how strongly Snake feels about Big Boss' betrayal. Then we get to MGSV and it turns out Big Boss didn't betray anyone for shit. Venom and Miller formed a fucking rival faction, so he took them out
We knew next to fucking nothing about Master Miller before the two games he really stars in, so lol no.
Even with his limited backstory, Peace Walker and, to a greater extent, MGSV completely change his character from a humble recruit trainer into some embittered, crippled, 4D Chessmaster looking to take out Big Boss
Ocelot is exactly the fucking same as always, sickeningly sweet devoted to Big Boss and willing to do absolutely anything to anyone for him
MGSV turned him into Miller 'Cowboy version', instead of the devious, backstabbing master schemer who played everybody against each other and was only out for himself that he was previously
How the fuck did it change Liquid? he's a angry rambunctious little shit, same as he was when we fight him in MGS1
Well firstly, that shows no character
development, and secondly, Liquid in MGS1 never met Big Boss (and yes, technically he didn't meet him in MGSV, either) and hated Solid Snake because he grew up believing himself to be inferior, rather than superior. MGSV changes the entire character of that by having him meet, who he believes to be, Big Boss, and having them have an angsty confrontation where 'Big Boss' effectively tells him that he's responsible for his own life and his own choices.
Major Zero's twist in this game is that he infact was not as angry or hostile with Big Boss as we thought, which actually makes sense, dude loved the man, so it never really jived he supposedly knifed him so hard, turns out he didn't, and Skullface instigated their feud largely.
So you admit that it changes the entire character of their confrontation.
And again, the whole point of Big Boss' MGS3 support team turning out to be horrible people is that war has changed them (literally 'War transforms us, into beasts'). By retconning it so that Major Zero was crippled and largely unaware, and Skullface instigated most of their conflict, Kojima has completely pissed all over that message.
and Otacon wasn't changed for shit, Huey was always given the basic plans for Metal Gear by that Ruskie, and VERY likely Otacon was never told explicitly what his dad did, remember, most of the events of these games are pretty hush hush, the general public is never really told any of this shit, Otacon was likely told he was just going to make a cool mech based off these designs his dad had, he was a naive dweeb.
Everything changed about Otacon. Firstly, for Huey and Strangelove, as depicted, to be his parents, Kojima made Otacon about ten years younger.
Improbably young, because you generally have to be about 25/26 to have your PhD (and he is
Dr Emmerich). It seems improbable that the ArmsTech CEO would choose someone who's presumably
just gotten his PhD to helm a multi-million dollar development of a next generation nuclear weapons theatre missile defence.
Not to mention that Otacon being younger means that him fucking his stepmum was stat rape, and Huey killing his mum meant that, rather than the whole thing being tragic and psychologically damaging for Otacon, the whole thing was just desserts for his dad being an asshole.
Also, scientists don't read research? Otacon wouldn't have once looked at his dad's research papers? Would have once thought 'Hey, this theatre missile defence I'm developing is eerily similar to this nuclear weapons
delivery platform my father developed once'?
Also, am I the only one who thinks it's dumb that the
parents of all the MGS characters seem to know each other?