The Arrival

The Arrival is the first chapter of the first Volume, and the first chapter of the crossover series.

Summary
''Aang awakens to find himself gravely wounded on board a stolen Fire Nation ship with his friends. He is shocked and dismayed to discover that the world believes him to be dead. Zuko and Azula are welcomed home as heroes, where Fire Lord Ozai congratulates his son, having been told by Azula that Zuko struck Aang down. Zuko, however, secretly believes the Avatar had survived. After a great deal of persuasion, Aang agrees to keep his existence a secret. Meanwhil, in another universe, the Teen Titans chase Slade through a portal that leads them to the Avatar universe, and Cyborg and Raven get separated from the group.''

Characters

 * Aang
 * Katara
 * Sokka
 * Toph Beifong
 * Pipsqueak
 * The Duke
 * Hakoda
 * Bato
 * Zuko
 * Mai
 * Robin
 * Starfire
 * Beast Boy
 * Raven
 * Cyborg
 * Slade

Chapter Link
https://www.fanfiction.net/s/9524167/1/Avatar-Titan-Volume-I-Fire-Nation-Showdown