In an alternate world, Eldians are an oppressed group of ethnic
minorities. In the country of Marley, they are forced to live in
internment zones and are treated as second-class citizens without any
civil liberties. They often live in abject poverty, with underdeveloped
infrastructure, and rampant abuse from Marleyan citizens and police.
Eldia and Marley are at war, and have regular skirmishes and fights in
their conflict.
Warriors are Eldian children who volunteer to
join the Marleyean military to become Titans, extremely powerful
humanoid weapons that transform into giant versions of humans with
various mutations that enable them to fight. These fights are often
intense and violent. Further, Warriors participate in very dangerous
missions, often against foreign Eldians, including espionage where they
may have to deceive and manipulate citizens within Eldia for the
Marleyean cause.
These mutations also mean they have a maximum
lifespan of 13 more years from the point of becoming a warrior. In
return, Warriors and their family members, including future generations,
automatically receive honourary Marleyan citizenship and gain the
rights of regular Marleyan citizens, including high-pay and
government-provided accomodation and services.