A What Now? A Nightmare X Reader Story

HEY there will be cussing in this - you have been warned. This is my first ever Undertale-related thing, and no, there is nothing lewd here. Yes, this is a xreader story, don't sue me. The protagonist (you) isn't the happiest person in the world. You're an outcast, a loner. You lost everything before you were adopted...

~ 𝐄𝐱𝐩𝐢𝐚𝐭𝐢𝐨𝐧 ~ {𝑵𝒊𝒈𝒉𝒕𝒎𝒂𝒓𝒆 𝒙 𝑹𝒆𝒂𝒅𝒆𝒓}

100 years after the tragic events of Dreamtale, the two brothers continue a war of hate and love. Any AU unfortunate enough to get in the way of the darker brother's path is either conquered or destroyed. Your universe, Recoveryswap, just so happens to be in the most recent crossfire. But with your personality and luc...