(Event starter for @smartdwarf!)
Sometimes, human children confused her monster status for being, well, monstrous. They would think silly things, like that she ate human flesh and hunted children for sport. Ridiculous, of course.
Unfortunately, and unbeknownst to Toriel, those children might have a little more reason to be afraid now. After she ate her ascension candy in the clothes of a fairy tale beast, she has become a beast, violent and feral. Only a scant amount of her old personality remains, and it is this old personality that confusingly points her toward the young-looking person in the glasses, so similar to something in her memory, and demands that she protect them.
Her heavy footsteps approach from behind them as she walks on all fours, before she rises out of the darkness and growls.
