It's been a week the Team Avatar fought Fire Nation and peace has been restored. However, peace is once again disturbed in the 3 worlds: the Avatar's world, the world of Kamen Rider Saber & Wonder World. When these worlds are in danger, Team Avatar join their hands with Swordsman of Fire, Kamen Rider Saber to save them!
Rated: T - English - Fantasy/Mystery - Chapters: 2 - Words: 15,469 - Reviews: 4 - Favs: 8 - Follows: 5 - Updated: 2/5 - Published: 10/26/2021 - [Aang, Katara] Zuko, OC