Chapter 00: Prologue

War is a universal constant.

No matter where you go, there will always be a chance for conflict.

But it doesn't keep peace down forever.

But this time, when three worlds at war begin to destroy themselves, the only chance they have is to end their wars together.

Etheria:

A beautiful, bountiful planet with magic and happiness for all.

Each kingdom ruled over a different domain, such as ice, science, and even the ocean. It was a peaceful time… until the Horde showed up.

Their heinous leader, Lord Hordak, seeks to conquer all the kingdoms and rule the world.

The princesses tried to stand up to him together, but they were dealt a great blow.

Now, they stand divided and the war is at its darkest hour.

The Four Nations:

A once a unified whole who leaved together in peace.

That is until the Fire Nation started attacking all the other Nations and their war has been going on for 100 years.

Earth:

It was also at war but not for the battle of the planet itself, but for in it.

The four Ninja Turtles were battling against the evil Foot Clan, who's tried to destroy them at every turn, lead by the evil Shredder.

Three worlds ravaged by war.

Three stories both similar and different at the same time.

Now, they are about to merge.

A/N: Now this one is good, think about, it three cartoon with feature used in anime under the same catagory.

Here are the versions:

2003 Turtles

Avatar the Last Airbender

She-Ra and the Princess of Power