What a FINALE! It was freakin awesome! I have to admit at some point Supernatural got a bit annoying. There was no visible plotline but it was corrected and the show was back on track. In the finale Dean is summoned by the angles to a "room" and he's told that the final battle will soon begin and he had to wait there. Not a bad place to wait considering Dean's favorite burgers and beer are conjured there.

Meanwhile Sam and Ruby capture Lilith's chef to learn the whereabouts of Lilith. After getting the info they take the chef with them so Sam could snack on it later before the final fight.

While in the "room" Dean asks Cas to teleport him to Sam so they could talk but gets the Stay-here-where-it's-safe BS and then Dean learns that Lilith is the final seal and to let good, old Lucifer out all Sam needs to do is kill her. Zach also tells Dean that there is no God and the whole plan from the start was to let Lucifer bust to kill all humans and then Angels would imprison him again. The whole start from scratch thing. Dean is pissed, gives the speech to Castiel about God, people, fighting and death. So Cas with some detours teleports Dean to the monastary to stop Sam from killing Lilith. But Ruby shuts the doors before Dean can get to Sam. So Sam kills Lilith and Apocalypse is coming to dinner. But on the upside Dean finally killed Ruby with help from Sam.

Season 5 is going to great, I can feel it. In the first episode of season 5 we'll see Lucifer and maybe even learn his plans for the human race. I think lots and lots of angles are going to get what's coming to them.
Anonymous
ending was amazing! Think the brothers are back together after their fight and will kick Lucifer's butt