(FBI!Sans n FBI!Toriel havin a casual chat)
FBI!Sans: *sees girl* hey... lemme call you right back.
*grabs wand for safety (without her seeing) and walks up to her* can i help you?
Dean: We hunt those things for a living.
???: Correction, you hunt them. I want to have a normal life.
Dean: Not in this family. And this is my brother, Sam.
Sam: Dean, fill him in on spirits while I look this up. *gets on a computer*
Dean: *Sighs* You may already know this, but spirits, like the one that almost killed you, have something that happened to them to make them want revenge
(BTW like I said, this is a supernatural type thing, so don't be shocked)
*She tries to puncture your heart*
*Gunshots come in from the window and she disappears*
???: You alright?
???: Damn. We tried to catch you earlier. Oh and since you just got attacked by whatever that was, might as well not lie about my name. I'm Dean Winchester.