9 Night of the Undead Robot » by HerButlerGothic Halloween has come to the surface and the underground but when Mettaton opens up a coffin containing a robot vampire, it's up to Frisk, Asriel, and their friends to save everyone. Can they stake the robot before it takes over both worlds? Or is it lights out? Rated T for slight language and implied themes in later chapters. Pairings AsrielxFrisk, MettatonxOC, NOS4A2xOC NO LEMON!
T, English, Adventure & Romance, chapters: 5, words: 7k+, favs: 7, follows: 3, updated: 12/13/2016 published: 4/28/2016