@Witch_Hunter_Siegfired @Will2Power @chainsaw_appreciator @tyler @whiteman_ As a Catholic, no, not really. He is supposed to lead the church and occasionally decide things through the guidance of the Holy Spirit (theoretically, there's no shortage of Catholic displeasure of Francis).
There is no more prophecy to proclaim, the revelation of the plan of salvation is complete. The only sense that he could be considered a "messenger of God" is the same that any other Christian can be one, to proclaim the message of the Gospel, except with a much bigger megaphone and the authority of his office behind him.