The Avengers: The Avatar Saga: Book 1 Air:
Status
Summary
The 100 year war that has plagued the world has ended. Years later a new Avatar rises to bring balance to the world. However on a day unlike any other. Earths Mightiest Heroes after a clash with their foes cross paths with Avatar Korra and find themselves standing together against a common threat to both their worlds. On that day they became The Avengers.