Originally Posted by
purgatori
Thanks for offering up that clarification. I feel like I have a better handle on how the storyline has handled timey-wimey stuff now. I can also see why squaring Alexander with Graha'Tia is difficult, but I like your proposed solution. In some ways this is not too dissimilar from NieR/Drakengard, in that timelines don't 'naturally' diverge in a multiverse fashion (i.e., whenever there are multiple possible cause-effect outcomes in any given instance). Up until a certain point in Earth's history, the timeline is singular and stable, but a paradox is caused by a great cataclysm in 800AD results in 'multiple world divergence phenomena,' giving rise to two timelines: one in which Europe becomes the fantasy world of Midgard, in which the Drakengard games take place, and the one which mirrors our own history exactly, up until 2012 when beings from Midgard cross over into 'our' history to spark the events that leads to the NieR timeline (yes, it's extremely confusing).
NieR/Drakengard even has its own Alexander of sorts in the form of an Android known as Accord. Not a whole lot is known about her, but she appears to be able to operate between timelines (at will?), and works to ensure that undesirable outcomes are averted (obviously, her powers are limited, because very bad things occur with some regularity in the NieR/Drakengard universe). And it just so happens that Accord is referenced in the weapon shop flyer fragment discovered in the copied factory :]