The conversation between human and AI assistant.
[Spoiler] Does the name VALAK appears as separate letters in the bookshelf as well when Warren scribbles it?
Oh wow. That's pretty creepy. Do you know if the Warrens actually encountered this demon in real life?
From what I can gather, the demon VALAK was created specifically for "The Conjuring 2" and was not a real entity that the Warrens encountered in their investigations.