Republic City is full of stories and legends. But this maybe be one that you've never heard of before; come and witness the struggle of the Avatar with some new characters (O.C.) with diferent powers called "gifts". (this happens during "Turf Wars", ships may change during this tale)

People with superpowers are considered superheroes. But not THESE ones, in a tempt to escape their homeworld they jump to a portal heading to a random world... How are they gonna manage in a world where people can manipulate the elements and interact with spirits? (Happens after The serie's ending. non cannon Ships may or not react to this story) (Real world references, not mine).