Can you survive the harsh?

SO i've honestly been meaning to make this but i was too lazy, but i finally wrote it. i've had this idea for a while when i fell in love with one of the many concepts and ideas i already like. the idea of mutation and all that creepy stuff, so with each passing day i just thought of and made up concepts to go with this story. how it would start, how it would go, what civilizations there would be how it would affect humanity as a whole. i tried looking for something like that here but i couldnt quite find it among the smut so i decided to make it myself and share it with those who actually know of my account. i hope all of you enjoy what i make, and if theres anything wrong (thats in my control) i'll be sure to try and fix it.