Mecha

The falling of the east lead to the creation of "Mecha", machines powered by energies only existing in the new world. Using what little knowledge the east had, they crafted the mecha with the help of alchemy, or what most would simply call magic.

Durable, smart and human like, they are the ideal war machines, but there are 3 types of mecha, civil service mecha, war mecha and part mecha.

Civil service mecha's exist for mans needs, they help clean, protect and repair places.

War Mecha are equivalent to soldiers of war, ranked depending on there purpose.

Part Mecha are humans with Mecha parts, replacing anything from broken bones to internal organs.

Mecha Laboratories Inc. Is located in New Tokyo, home of the fallen Eastern Alliance. Even after it's falling, the world government kept the facility running.

The CEO and Founder however has been MIA since the attacks, he's believed to be captured by the Rebels of the new world.