Mercy || D. Salvatore; Kol M.; Reader

Under possible editing. *** Y/N is in love with Damon, but he's in love with Elena. She's been chasing after Damon for almost 200 years, since Katherine, and now Elena. Kol has been her best friend for over 500 years, destroying things ranging from villages to glass bottles together. And he's hated Damon since she fel...