Carlo Gervasi flipping on Tony Soprano in The Sopranos series finale marks a pivotal betrayal that spells doom for Tony and the DiMeo family. While it’s revealed that Carlo cooperated with the FBI to save his son from a prison sentence, subtle hints throughout Season 6 suggest deeper reasons behind his decision. From Tony’s declining leadership to his selfish, dishonorable behavior, Carlo’s disillusionment with his boss was years in the making. Let’s break down the hidden cracks in their relationship that led to this shocking betrayal!