Ellen: Well… Yellow-Eyed Demon might be dead but a lot more got through that gate.
Dean Winchester: How many you think?
Sam Winchester: A hundred. Maybe 200. It’s an army. He’s unleashed an army.
Bobby Singer: Hope to hell you boys are ready. Because the war’s just begun.
Dean Winchester: Well, then… we’ve got work to do.
From Supernatural – Season 2 Episode 22: ‘All Hell Breaks Loose: Part 2’ (2×22) | Produced by The CW