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: 4 - Words: 25,096 - Reviews: 7 - Favs: 11 - Follows: 8 - Updated: 6/25 - Published: 10/26/2021 - [Aang, Katara] Zuko, OC