Avatar Au, Nations- Concpet in process.
Based on conversations with @sweettjrose
Vulter- The current fire lord led the nation with respect for the loyal and ruthless to any sign of disloyalty. Firey yet effective. When he's not ruling the nation with an iron fist, he pushes the nation towards technological advances.
Butch- A former criminal, he was drafted into the lowest and most dangerous rank of the army as punishment for theft. Only be exiled from his home by Vulter himself after speaking out during a meeting meant for only high-ranking officials. With his only hope for return being to find the avatar, while Butch is a good guy stuck in a sink or swim situation, as exile for most low ranks is a death sentence with extra steps.
Pete- Rose quickly in the army ranks and is now to one of Vulter's top generals for his brutality and strong fire bending skill. He is mostly often seen in battle rather than any meetings, always wanting be out in the field show his strength.
Trudy- Pete's right hand woman, often stands in for Pete in important meetings, being the calming voice during heated debate about the next move in the war, however do not underestimated her as she as just as strong as Pete when comes to fire bending
Scuttle- A former low rank, Scuttle is non-bender scout who just refuses to die despite getting himself into many outrageously situations, eventually Vulter just toss him to Pete team as he didn't know what do with him.
Portis: The fire nation top scientist. Porits only really works for Vulter for the sake of his own science process and due to Pete recommending him to the fire lord. True, be told that if I found something better, he would try to leave - not that he'll ever admit that outloud. Especially since he's a nonbender.
Rhymes: ??? Nobody no knows where he came from or how Vulter found him, all everyone knows he's the best spy in the fire nation and is quite close to the fire lore.
Bradley- Bradley came from a rich fire nation family that was found guilty of disloyalty to fire nation and were killed. However, Vulter spared Bradley as he saw potential within the boy to be a hier and process to take the boy under his wing.
Basil Blackspot (The Blot): The leader of the northern water nation, it seems like Basil only wants wants best for his people in wake of the war but true is, he's the only one that should bending and even found a way to take away someone else bending, of course he tell the people that this only for the fire nation, but the true is he has plans to use it on everyone. He just needs a scientist to help make his dreams a reality. Yes he's basically Amon if was in og series shh.
Mickey: Once a simple shipper working for the Churchmouses, Mickey life got turned around after Pete attack his home and captured his brothers Juilus and Oswald. Now Mickey is on a quest to find the avatar and bring a end to this war.
Minnie: Earth Kingdom Queen who is unaware of the war outside her walls. She had her view scattered once meeting and falling for Mickey.
Sylvester: Minnie evil advisor, who been secretly ruling the Earth Kingdom in all but name, he know eventually thr war is going reach them and soon befriend Pete as a safety net to save his own skin once Vulter decide to go all out.
Max: The avatar and the last Airbender, only a teenager who run away after learning the true pressure of being the avatar, can max rise to the challenge or will be be crushed by the flames.
