The Faces of the Divisive Immortal
Absence disguised as another person entirely.
"You're not your job. You're not how much money you have in the bank. You're not the car you drive. You're not the contents of your wallet." Fight Club (1999)
He is the most destructive person in his own story, and he gets away with it for as long as he does because even he doesn't know he's the one doing it.
Withdrawal disguised as discipline.
Fredo, you're nothing to me now. You're not a brother, you're not a friend. I don't want to know you or what you do." The Godfather Part II (1974)
No raised hand, no raised voice. He simply removes himself, entirely, and lets the absence do what a confrontation never could.