User blog comment:EmpyreanSmoke/Supernatural Q&A/@comment-168.169.25.92-20151001002554/@comment-24834479-20151001035758

1. Something freaky (I take that to mean she doesn't know)

2. Out of the demons who have appeared on the show (who are established), it's most likely Cain, Dean, Abaddon, Lilith, Alastair, Samhain, Azazel, Crowley, Ruby, Meg.

3. Depends on how you view what Seraphim are. I suppose Cain would win if they are the generally seen angels or a class higher.

4. Again, this depends. If they aren't the same are general angels, and Castiel was upgraded, than Cas. If they are the same, than Alastair would win. Please tell me why so many believe that they are a higher rank?

5. He could stand his own against one, and most likely over power one to a degree,

6. I doubt he would be able to without the possession of angelic weaknesses,

7. There are most likely more than the two (three if you count Samhain) we have seen.

8. Maybe killed off? Maybe trapped deep in Hell?

9. The world may never know ;) (I, Emp, believe it is because he was once an angel.)

10. If he was once an angel, he would have become a demon by losing his grace and being tortured in Hell.

11. Possibly.

13. Maybe Death.

14. They weren't made at the same time.

15. It's really no problem at all! There sure are A LOT of questions, but I love answering them!