Year Xxxx the continent Africa spilt into two, the North African where abundance is everywhere and the southern Africa, where strange aggressive creatures are found, the creatures are new and dangerous, too dangerous that normal weapons can't even make a scratch, thesr creatures are called continentals, and they live in Thantos or mostly known as the Dark Continent, in the past cities are built there in order to explore it, then the Continentals came and destroyed everything causing the cities to be in ruins, then the people called as "Uq" or "unique quarters" appeared and pushed back the Continentals, when asked what did they do they only answered "we are just made from them".
These are creatures that appeared in Thantos, they have thick skin, and depending on types extremely powerful, they can have skin, rocks or metal, these sre the known types
S - type (small, as large as insects to rabbits)
M - types (medium, large as humans to cars)
L - types (large, big as tanks to busses)
Ms - types (massive, large as small houses to apartments)
G - types (gigantic, large as small buildings)
C - types (colossal, large as the world Trade Center to skyscrapers)
U - type (unique types are very very very rare, only one is recorded.)
People that is capavle of harming and killing continentals, they are strong, fast and had 2-5 powers (or skills), they carry weapons that are made from continental rocks or metal, they splitted into 2 armies, the first are the "paladins" which are the best and the second is "knights" or regulars. And like a real army they have positions like the real ones. And the ones leading them both are mysterious and only fight when either a Ms - type or even a C - type appeared which are both very rare.
Uq has a smaller army, the "generals" where the strongest Uq's are secretly called, no ones knows who the members are.