What if he wasn't the first guy she met? What if she wasn't fourteen, but twenty? And what if she was already taken? He's the new kid on the block and his biggest fear isn't facing the Fire Lord. College AU, Kataang, Zutara, Tokka, Multi-Chaptered.

Modern AU.20 year old Katara, a college student, is sick of feeling out of place in her tribe and 18 year old Aang is hesitant about his upcoming duties as the Avatar. They can be themselves on the internet. The only (I repeat ONLY) couple set in stone is Kataang. Multi-shipping ahead.

Aang goes on a small segue in time before finally returning home. Conclusion to Future Echoes.

Aang wakes up from a strange dream and changes the course of his (and Katara's) entire future. Based on Kataang Caps' AU headcanon.

Two teens fall in love. Except that they aren't your ordinary teens. Kataang fluff, modern day. Names are different, but are these two people who they really think they are? Or is something preventing them from finding out the truth? The end is near...