Board Thread:Legitimate Canon Questions/@comment-82.132.233.162-20170828144504

In 3x17 How did Scott already know about the Notigsune? After the Argents met with Katashi, Aliison calls Scott to warn him about the Oni and he says 'Notigsune' to her and she says 'How did you know about that'.

How did Scott already know? Do we presume Derek told him off-screen at the McCall house? 