[OH GOD THIS IS BAD THIS IS SO BAD but she can't stop herself from talking, so...]

So much! I don't know anything about real humans! I'm just a nerd who lied so you'd like me! Mettaton isn't a human defense robot, he was just helping me so I could be friends with them-- h-hell, I didn't even really make Mettaton's s--

[And she smacks her hands over her mouth. Oh no. Oh noooo this is not her secret to tell, oh fuck, oh hell. Once she's yelled the rest of that sentence out in a muffled scream, she comes back to actually speak again.]

I'm so sorry Undyne, I just-- I'm sorry! Please don't hate me, I didn't mean it, I j-just-- I didn't think you'd like me for who I really was. But I've been trying to do better!