I like to think that Freddy getting dirter compared his squeaky clean glamrock star appearance + his paint/glamrock makeup rubbing off throughout the game actually symbolizes his developing sentience and gradual deviation from his default programming as he develops his own identity by just. living. by just exploring the pizzaplex with Gregory and their adventure together
“Everything has a reality, and the servant will not reach the reality of īmān until he knows that what afflicted him could never miss him, and that what missed him could never have afflicted him”