Every story has its begining

As I did not find any stories of these two now very shipped women (even by their own actresses), I decided to create one myself. Hope you like it.
"Long time ago (actually 20 to 10 years back), there were two planets abandoned by their once saviors: one was Earth, and the other, Asgard. The first one by Captain Marvel and the second, by Valkyrie. Their heroes had dissappeared into the vast universe in search of new adventures, and their lives would cross paths thanks to an alien invasion to one of the heroe's resident planet: Tabda. How will they survive the Moranns attack? Will a romantic relationship developt between the two? You bet it will!"