User blog comment:FTWinchester/Ezekiel and Malachi/@comment-108.28.10.13-20131128045709

I don't think Ezekiel is working for Malachi, I think he is Malachi. I believe he used the name Ezekiel to gain Dean's trust to save Sam, and possess Sam's body to hide himselve from the other angels that want to kill him and his army. I do believe that he wants to save Sam, but need him to serive.