Avatar: The War of Steel

What would happen if Aang and Team Avatar failed to stop Azula, Fire Lord Ozai, and the Fire Nation from taking over the world if Aang lost the fight on the day of Sozin's Comet? And what would happen if someone from beyond the stars with a strange, but a great power, the great power of the gamer, armed with and wielding knowledge of World of Warships, War Thunder, Hearts of Iron 4, Cities Skylines, and military history and strategies, came to save Earthrealm from the newly formed evil Phoenix Empire? Will he and his forces come to the rescue before Aang, the gaang, and their allies are doomed for good?

The empire has finally met its match.

Read and find out!

Note: In this universe, the Pheonix Empire, formerly the Fire Nation, will have and develop some certain specific pre-WW1 technology and tech from the war itself.

DISCLAIMER: I DO NOT OWN AVATAR: THE LAST AIRBENDER, WORLD OF WARSHIPS, WAR THUNDER, HEARTS OF IRON 4, AND CITIES SKYLINES. ALL THE CREDIT GOES TO EACH OF THEIR RESPECTIVE OWNERS.