User blog comment:KillRoy231/Where will they go with Ketch?/@comment-31647781-20180120221647

I believe Asmodeus, Lucifer and Castiel are returning in 13x12, 13x13 and 13x14, while Ketch is returning in 13x12. They've just started filming 13x15, so we'll see.

Personally, I just want Ketch to die. I was so happy when Mary killed him in 12x22, but here he is.