- Adult Kelly: Now, some will say that it's just a myth, legend, or a fairy tale. But I know it's true, because my father told me so.
- Monroe: [reading from historical text] 'When the beast appears invincible, and death the only fate to those who fight it, only the strength of one's blood can overcome the great evil and destroy the destroyer.'
- Rosalee Calvert: I think I know of one. It's a potion: 'force du sang.' It's in one of my parents' books. It's really difficult to make, though; it takes a ton of time, and there's quite a few ingredients, and it's almost impossible to do because it requires the blood of three opposing forces: a Grimm, a Wesen, and a Hexenbiest.
- Monroe: Well, yeah, I mean... that would be next to impossible, considering a Grimm will kill any Wesen who asks for its blood, and a Hexenbiest will... pretty much kill anything for any... reason.
- Rosalee Calvert: But not for us.
- Adult Diana: Mom and Dad are waiting. We got Wesen to kill. The triplets are coming too.
- Adult Kelly: Yeah! What's taking you so long?
- Adult Diana: [sighs, then telepathically closes the Grimm journal Kelly has been writing in - FINAL SHOT]
- Nick Burkhardt: This better work. 'Cause I don't know how I'm gonna get close enough to him to cut his head off.