(Part of the Assassin's Creed series) Dan gets a flashback back to the life of his ancestor, an assassin named Arzon. He lives the life of a Fire Nation nobleman who follows the way of the Assassin Brotherhood for a path of justice during the Hundred Year War. (Rated M for death, obviously)

Azula raids Ty Lee's village and asks her allegiance in a physical way. Omegaverse Tyzula in ACV setting.

Assassin's Creed meets Last Airbender

An incident with a precursor box at the Crossroads of the World leaves Shao Jun stranded in a strange land where people bend the elements and animals are straight out of myth and legend. Still, even far from home she has a duty to the world, and what better place for an Assassin than a city of walls and secrets?

There are more secret societies in Avatar than just the White Lotus... Oneshot. Do Not Own. Complete. Genfic. Also posted on my tumblr

A boy left the Southern Water Tribe and now a Master Assassin walks the earth. How will the Master Assassin and the Order itself cope when an awakened Avatar and young waterbender threaten to pull them into the Hundreds Year War? The same war they have worked so hard to stay out of as they maintain their own seemingly eternal struggle against the Templars?

So this is the remake to the first legend of the blue spirit, hopefully it will be a tad bit more unpradictable.

A young boy's life is completely destroyed when his family is murdered, from his loss he becomes an Assassin to hunt down all those responsible for his pain and in the process stumbles upon a plot by the Templars to take over the world. He must join forces with the Avatar and his friends to stop the Templars before they succeed.