an undertale au that takes place a after a rebellion then the monsters were hunted down to the underground. most monsters are dead, and it appears to be the fault of _N_A_M_E_M_S_S_I_N_G...
chara was murdered by gaster and gaster was shut into the ruins
there is no grillby
muffet and alphys swap places, and you fight muffet before asriel but after papyrus. god that sounded weird form and undertale standpoint.
okay found this studio again