So I've colored her now. :)
Her name is Astri Eri(As-tree Airee). Simply, she goes by Eri.
Eri is often energetic and adventurous. She easily gets jealous.

Eri is one of the Al Bhed and was influenced by Rikku from FFX. She admires Rikku, labeling herself a fan, but she has never actually met her.

Her weapons are spinners, like spinning daggers I suppose.
She fails at mechanics. As much as she'd like to excel, it's just not her talent.

Working with her fellow people on machina, she tries her best while occasionally feeling like a lost cause.

So there you have it. I suppose it's kinda iffy, but I tried! :D