immortals // florisuga [ao3]
Mutants, some people say, are a product of their environment. Their abilities have surfaced for reasons unknown–a new phase of evolution in response to something. There are countless theories, and Kihyun feels like he has heard them all. A side effect of a strange, new disease. An immune response. Biological warfare. Pollution in cities. Global warming. A sign of the end of the world.
None of the theories are ever positive. Kihyun kind of gets it; mutations have been scary for him, too.

















