No pope has 666 on his body.
I do not know what you are referring to as I can find no group 666. Whatever your intentions, he was not a member of any such group, real or fictional.
Generally speaking, a moral reform is simply a shift in a society's ideas of what is acceptable or not.
666 666 666 666 666 666 666
666 + 666 = 1332
The combination of the mysterious suitcase is "666", the "number of the beast.
47% of 666 = 47% * 666 = 0.47 * 666 = 313.02
35% of 666 = 35% * 666 = 0.35 * 666 = 233.1
15% of 666 = 15% * 666 = 0.15 * 666 = 99.9
666 - 666 = 0
666 as a fraction probably is 666/1
The Swiss Guards are the most visible body guards of the pope.
The final decision is the pope's.