Board Thread:Fun and Games/@comment-27276934-20151215003135/@comment-26887879-20160429214932

@Anarchy44,  Hm, that might be the case. I can see the two having argument where Toriel tries to reason with him, and he angrily refuses her advice being determined to start a war against humans. But, judging how the monsters attack human even if they are a pacifist, when they fall underground, who said humans won't try to attack monster... I know monsters have more use of attacking humans (their SOUL), but who says humans would trust an OP monster who absorbed human soul...

@PeridotThePerky,  Haha, yeah, but we don't know Sans' real age. He can range from late early twenties to around hundred years. I don't remeber his age being ever mentioned. But judging how he calls her "old lady", he's probably much younger than her... Monsters age weirdly.