Sing Without A Reason

I've been caught up in the AU frenzy.O.O;;
But, see, everyone else has been doing high school or college level AUs.  Not for me, no.  I am in Middle School, therefore there SHALL be middle school AUs!  Haha!  Take that, conformity!

Oh, yeah, name key:
Marie- Katara
Katt- That-One-Water-Tribe-Girl
Ash- Toph
Tyler- Zuko
Ben- Jet
Kevin- Sokka

((Haha, yeah, and to furtherly beat the conformity I refused to make corresponding-ish names.  So hah!))

Author:
Prompt #000- No prompt
Title: None so far, give me suggestions!