Long ago two races ruled over earth human monsters. The two races lived in harmony over countless of years, until one day war break out. Both human and monsters turn against each other breaking the everlasting peace between them. The war between them lasted almost a decade until both leaders agreed on an treaty. The monsters went underground while the humans magically seal the underground entrance with an magic barrier. That can only be broken by something powerful than the barrier itself.
Years passed, the Monsters hope that they'll return to the surface. That someone or something will come to break the barrier to restore the harmony once more. Slowly the resources that the monsters gathered from the surface decreases. Unaware that the surface lock itself in a nuclear war then the effects of it spread to the underground.
Affecting the residents by the radiation mutated them or creating nuclear diseases to carry. The king and queen of the underground appointed their head scientist to research for an cure for the spreading radiation. During this time six human children fell to the underground thought the top of , to escape the ongoing war above. Sadly all six of them died from the new diseases and radiation poisoning. The only son of the queen and king of the monsters lost his life by his battle of the diseases. Along with their adopted human children in the comfort of their own home.
The queen and king separated by the deaths of both their children. Locations like snowin are trap in an nuclear winter. Awhile others contain ration that are too dangerous to enter without special gear on. Affecting the environment around them.
Resources are scarce and ration some consider options that are unimaginable. The new generation of monsters are left with recording and diaries of the previous generation. It's been decades since the last human fell into the underground thought . all hope of returning to the surface turn into despair
Until now…