The year is 2030. The monsters are now aboveground, freed by the then nine year old, now 11 year old Frisk. Papyrus is taking regular cooking lessons, Toriel's a teacher. And Sans? He's happy, finally. The nightmares have stopped, and he has an amazing wife and is an awesome dunkle to Frisk. But one day, he goes to tuck in said child, and finds a nasty surprise... SPOILER WARNING

At Connie's persuasion, Steven's decided he wants to start attending public school. The staff at Lakeside Elementary is always happy to take on transfer students, even those who have three strange, loud, and abnormally violent mothers. The PTA will never be the same.