So in my original plan there was gonna be two dreemurr (Kris and frisk) who went into the basement or whatever it was under the sink in the undertale game and inside there was gonna be dead bodies, sans was gonna knock em out and gonna try to kill them both and at the end papyrus was gonna save them but I changed it completely,

So now the new one was Kris (male), frisk (female), ralsei, and Susie were playing 'hide and seek' and Susie and ralsei stumble upon the secret door under the kitchen sink, now those four have to face of an evil sans clone with a saw for a hand,

Now in my sawdust version, frisk and Kris are grown up now, and there biggest nightmare came back to haunt them, so now the secret door will be there because it will be inside of the house (not sans house, their house) so now they have to fight back sawdust sans to escape

That was long but yeah, that was basically my version of the secret door

Oh, one more thing, I made a shucks retold version for Kris (Male) and sans