Board Thread:Metal Gear Solid V/@comment-5085906-20140619165117/@comment-6747658-20150730070449

If anything, Quiet was most likely originally supposed to be Paz considering her concept art looking a lot like Paz but they most likely dropped that idea. Besides it's becoming pretty clear that Quiet is related to the Skulls somehow due to the Femskulls having similar abilities and even the same butterfly-like marking on their face (if though a lot less visible then Quiet's is)