Suggested by Mason Ward
A war against the Imperial Order (Sword of Truth series) and the Fire Nation (Avatar). This war will take place in an alternate universe where the Old World appears south of the Earth Kingdom territories several months before Sozin’s Comet.
The other territories are fully populated-everyone in the Hundred Years War period is alive and well and will all try to resist the Order.
For the purposes of preventing a total stomp of the Fire Nation, the Firelord’s Oath will serve as the block to Jagang’s Dream-Eater abilities as the D’Haran bond works.
Will advanced magic win this for the Order?
Will the technology of the Fire Nation win out?
How can each side counter each other’s strengths?
Will the other territories help the Fire Nation in a mutual campaign against the Order?