The part about revenge for Mary is pointless as everyone who was involved (Altobello, Mosca, Keinsig, Luchessi and the Archbishop) were killed at the end of GF3, so who would they go after? Donkey Boy?

I think one lesson Michael learns in GF3 is that theres no end to the violence in the mob world, so him seeking revenge for Mary would create more bloodshed "they hit us, so we hit 'em back" type of talk...



noledge