Marcy is sans' adopted daughter. She is kind, caring and smart. Sans is the brother of papyrus, Chara Dreemurr, flowey/Asriel Dreemurr. Marcy's aunt's an unkle's are Chara, papyrus, Asriel, and dust sans (this is for Undertale AU enjoyers, and Undertale fans) This is an au, have fun!

Sans is chilling in grillby's, its a slow day, then you walk in. What do you do?