in this timeline of Undertale Asgore and Toriel are swapped. She takes you in and keeps you as her child. Except you don’t leave… you can’t leave. She won’t let you. Your her prized possession. Her treasure. She loves you.

Mmm… my child… I love you… let mama make you a blueberry pie… just don’t leave your completely safe room… the outside world is too scary and dangerous for you…