400 years ago, in 2013, a disease wiped out half the population of humans on Earth. The DNA of the half of those who survived allowed special abilities to surface. The government, however, saw them as a threat.
  A law was passed. 
  Those over the age of twenty-five who had mutated were to be executed while those below the age of twenty-five were taken away from their families to a specially built government facility. 
  There, they were experimented on and had blood samples taken from them everyday. Realising that there was no way to reverse the mutation, the government decided to use it to their advantage.