This Supernatural bức ảnh contains
mũ nồi xanh, lực lượng đặc biệt, người lính ưu tú, beret xanh, and green beret.
There might also be
mệt mỏi, fatigues, chiến váy, and trang phục chiến đấu.
The torment that Dean endured in Hell (and 4 months is like 40 years there) changed him. At first everyone's happy to see Dean but it becomes obvious quickly that he's spiraling out of control. Dean had become the main villain of season 4.