Disclaimer: I don't own Avatar. As far as I know, the plot is my own. Natsumi and Naomi are defiantly mine.
(AN: The names are not really important. This prologue should give you all the info you need. The actual chapters aren't written like this.)
All right, so lets explain my situation. My name is Natsumi, and I'm 16 years old. I have a sister named Naomi, and she's 14. We're both rather good looking and always have been, so our names suit us. Naomi means above all, or beautiful. It's perfect, because she's very full of herself and tends to treat others as inferior (mainly because she can waterbend and firebend). My name, Natsumi, means beautiful summer. This works for me because I can only firebend. You're probably wondering why my sister can do both. My grandmother, Yukiko (snow child) married a firebender shortly before the war began. My mother, her daughter, Yoko (sun and ocean child) was gifted, as she could bend two elements. My father, Naoki (honest) was a water bender, and that was all.
I used to watch out for Katara, make sure she didn't get hurt. The adults trust me because I'm responsible and quiet. I don't normally give my opinion or contradict people. My family left the water tribe six years ago, when my grandmother died. Mother died on the trip to the Earth kingdom, and Father passed away a few months ago. Maybe that's why my sister has such an attitude. Recently, my sister and I have been looking for some type of work in the Earth Kingdom. And haven't found anything. Recently, we ran into Katara, and she remembered me. I got to meet the Avatar and Soka seemed to have a thing for my sister. It was odd; he kept starring at her and drooling. I shouldn't be too surprised. Every guy around her age practically worships her.
Once we left, and went back to advertising that we needed work, the strangest pair began to speak with us…