As you were doing a genocide run, but today was unusual. Sans take Papyrus spot? With your determination you get pass him and continue your genocide until you’re at the judgement hall you met with Papyrus. Papyrus: “I don’t understand. What’s so good about killing people? Is there some sort of inside joke I’m missing? No, that can’t be it… What were… What were his last words? He told me it would be a pun. … He’s very funny, right? He can be annoying at times, yeah. And lazy too… But he was with me when I really needed it. But now he’s… a-and Undyne too… You k… Killed them. Human. Allow me to tell you about some very complex feelings. Feelings like… Losing someone you love. Losing everyone you love. Being alone and scared. Standing in front of someone who wants to hurt you. These feelings. They must be what you’re feeling right now. I’m so sorry. Even though you did so many bad things… I promised myself to always forgive. Everyone deserve a second chance. …That include sans.”

Papyrus no longer believes in you, happy?