Ever wonder why Sans and Papyrus never had their parents appear in their lives? Everyone else always wondered that. But there was a war, plenty of parents died during it. So did theirs. Right? They're back, and they can't wait to see their two sons and protect them from the world. It's a dangerous place out there, especially with murders going around. Papyrus is just happy to meet his parents. Sans really wants them to leave. And why won't they let anyone see what's in their basement? (Fontcest warning!)