User blog comment:ImperiexSeed/Supernatural Mysteries/@comment-6449959-20130212215814/@comment-5619706-20130213190325

You know bud, I've thought of Chuck being Metatron (and brought it up before), but you blew me away with the theory that all the prophets are his vessels and why there is only one active prophet at a time, as opposed to Metatron just pretending to be Chuck.

The only problem here is Kevin, on hid own, did not have the slightest protection against demons, or had any healing ability. Metatron seems to operate really differently compared to his brothers, so it is possible, although unlikely.