I was all over the Bourne fics of Aaron/Marta sort since they appeared (this girl here was very very happy) and "Belong" was my favorite, along with "New reality". Justa s you said, headcanon accepted, in the meantime I want to write more about these two. Like, I wonder when he finally told her his real name? Then, also, I have this entire thing about the names in the movie, and I wonder if someone picked them on purpose. If it was accidental choice, it's an awesome coincidence. (Aaron means enlightened, or you can spin it as "improved"a s well, but it also means "tall mountain". Marta means a lady, a mistress a woman with power. Which she definitely is, even though it's not the obvious (physical) kind of power that she has. And then Eric (Byer) means the ruler. Fantastic name choices.) *G*

And then I have an idea for an AU about them, only Marta is a witch and Aaron is a knight/warrior created thanks to her power, and they run away and run and join the rebels who fight against The Ruler's army and there's magic and swords and horses and running through woods. LOL.