Basically an AU where the characters we know and love/hate live in the same world as Avatar: The Last Airbender and Legend of Korra with a twist. The Avatar cycle was cut off over a thousand years ago. Or was it?
I already decided who's going to be a bender/non bender for the following people
Bruce Wayne/Batman, Every male Robin (Dick, Jay, Tim, and Dami), Wally West/Kid Flash, Every single Atlantian.