I wouldn't think loquat would shoot it down, at least not completely. Satan can possess any man he wishes. I very seriously doubt that the final Pope will be Satan all his life, unless you believe that he acted like the true God and some virgin somewhere gave birth to his own son into the world. Of course I'm not saying that there are not satanic groups out there trying to conceive through a virgin the anti-christ to come into the world. However, I don't know of any scripture that tells us that is the way it's done. (do you?) I would think he can however possess a person and act through that person at any point. Perhaps at birth, but more likely by possession during the time period of an adult anti-christ.