This is soo good! You draw her hair in this style better than the original! I really like the idea of this happening like the day before "The Chase" and Zuko being all conflicted when she offers to help him ^^
I find "rescue me" to fit that category quite nicely, it's honestly one of the best stories I've read on ff.net so far. Basically, Zuko picks up Katara on the slave market, where she ended up early on in season 1, after the in this AU's failed attempt to liberate the earthbenders on the Prison Rig.
I like this a lot! I've been toying with this idea, it has a lot of fan fiction potential, though in my AU Katara didn't stick with them after healing Iroh … maybe I'll write an AU to my AU … in any case this is nicely done!