Wasn't supposed to be exact, I didn't read every single gromoire card XD this was just supposed to be an awesome story to give the fans more reason to play (: Where was I disproved btw?

good idea but the exo's were created by humans to defend them when fighting the darkness, but i like the creativity :)

Not necessarily to fight the darkness, Exo's were created to defend humanity against "a long forgotten struggle"

Interpretations... FWC's grimoire related cards reveal that they had a necessity to create Exo's in order to use a sort of time travel device to analyze future timelines.

Ahh interesting... Howerver everything I gathered from the grimoire cards is that no one knows who made the Exo's or why. But whoever did create them created them in humanities image.

Well, they were created by humanity, that's for sure. Their purpose, be it necessity for war or a more obscure need, is yet to be revealed. The same can be said about the Awoken as well, since they are a derivative race of humanity, whether they were changed by deep space cosmic radiation, influence of the Darkness or something else is open to discussion. I'm going on a limb here with this theory, but honestly, in my opinion the Stranger is one of the Exo's that FWC charged with the responsability of analyzing possible timelines, with the one we're in as acting Guardians being the one that shows most promise in terms of resolving the lingering Conflict between Light and Dark due to our presence. Her line 'I don't even have time to explain why I don't have time to explain', awful as it may be, to me is a reference to the convoluted nature of time travel.