Originally Posted by
ChrisIII
BTW if you're only familiar with Rising, it's a lot different. Although "Rising" does have a stealth element, it's kind of tacked on compared to the other MG's, and the game itself is largely inconsequential to the main 'saga' (although the 'canon' argument I think kind of depends on one's preferences, although it wasn't as closely directed by Kojima as the main games are) and is mainly sort of a more light-hearted spin-off approach to the material. The main character of Raiden in Rising does play a part in the other games, though-he's pretty much the main character of Metal Gear Solid II (A switcheroo that initially caught fans off guard) and has a supporting role in his robot ninja form in the fourth game.
If you're confused a bit by V's story, basically as I said it's a sort of prequel to the Solid Snake games. Here's a sort of simplified summary (Some spoilers ahead) "Metal Gear Solid 3" started the prequel saga, and deals with a cold war incident. "Snake" or Jack, is sent to rescue a rocket scientist from a rogue Soviet colonel. However, there are unexpected complications Snake's mentor (The Boss) is attempting a sort of 'deep cover' in order to steal the location of a massive cache from the rogue colonel (Who also has a huge nuclear tank in development, developed by said scientist). However things don't go exactly as planned, and although he defeats the colonel's plans and his weapon, Snake is forced to execute his mentor. Snake loses an eye and is given the title of "Big Boss" but is devastated by her loss. During the mission, Snake also learns of a concept for another weapon-Metal Gear, an all-terrain walking tank with nuclear capability.
(Portable ops also happens at this point, but it's canon is kind of murky so I'm skipping over it).
Snake and the group of people who aided him on his mission decide to honor her memory, including a dream to unite the world, by creating a group called The Patriots/Cipher. However, Big Boss/Snake sort of disagree on what path that will take. Then Zero-his commanding officer during the original mission-decides to clone Snake, resulting in three "sons"-which causes Snake to leave the organization in a huff and work on his own as a mercenary, forming a small unit of men known as the Militaries San Frontieras, led by him and another man, Kaz Miller. CIPHER in the meantime becomes more corrupt, although certain members-such as Revolver Ocelot-a russian double agent in "Snake Eater" (and integral to the whole saga) as well as Snake's love interest Eva (also the surrogate mother of his 'sons') continue to support Big Boss.
In the "Peace Walker" game, Big Boss finds himself caught in a conspiracy involving yet more cold war stuff, this time in Costa Rica, including a massive weapon, the Peace Walker, which is pretty much the first true "Metal Gear" (Nuclear walking tank), and it's controlled by an AI patterned after the Boss. After that problem is over, Big Boss creates his own Metal Gear, the ZEKE, and his mercenary group massively expands. However, a young woman-Paz-under the care of his group is actually a mole of CIPHER, and attempts to steal the Metal Gear, but Snake manages to defeat her.
In "Ground Zeroes"She survives but is captured and imprisoned by XOF, a sort of CIPHER sub group, whose leader-Skull Face-is actually planning to overthrow Zero. A young member of MSF tries to infiltrate the camp but is also captured. Big Boss goes after both, but the whole thing is a trap-when Big Boss is away, MSF's ocean-based HQ "Mother Base" is attacked by XOF, and although Big Boss is able to evacuate Miller and a few others, MSF and the base is completely destroyed. What's worse, Paz is herself a booby trap, and explodes near the helicopter, putting Snake in a coma and killing or injuring the rest of the people onboard.
This is where Metal Gear Solid V pretty much opens.