Suggested by JHG195 Nausicaä appears to be a reasonable fighter who may not like combat but excels at it when necessary. What will hold her back here is a lack of supernatural abilities to contend with Rey’s Force mastery. Perhaps she could hold her own in hand to hand combat, but Rey’s lightsaber would slice through anything at Nausicaä’s disposal. Rey has the better equipment and the better powers to getting through all of that will be nearly impossible. Rey wins.