Seven. Seven human souls, and king Asgore will become a god. Six. That is how many we have collected thus far. Understand? Through your seventh and final soul, this world will be transformed. First, however, as is customary for those who make it this far... I shall tell you the tragic tale of our people. It all started long ago...

...

No, you know what? SCREW IT! WHY SHOULD I TELL YOU THAT STORY WHEN YOU'RE ABOUT TO DIE?! NGAHHHHHHHHHHHHHHHHHHHH!

You! You're standing in the way of everybody's hopes and dreams! Alphys's history books made me think humans were cool... With their giant robots and their flowery swords-women... BUT YOU?! You're just a coward! Hiding behind that kid just so you could run away again! 

And let's not forget your wimpy goody-two-shoes-shtick! Oooh!~ I'm making such a difference by hugging random strangers!~ You know what would be more valuable to everyone? IF YOU WERE DEAD! That's right, human, your continued existence is a crime! Your life is all that stands between us and our freedom! 

Right now, I can feel everyone's hearts pounding together! Everyone's been waiting their whole lives for this moment! But we're not nervous at all. When everyone puts their hearts together, they can't lose. Now, human! let's end this, right here, right now. I'll show you how determined monsters can be! Step forward when you're ready! Fuhuhuhuh!