Characters
I never fucked anyone over in my life who didn't have it coming to 'em.
— Tony Montana • Scarface

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
The speaker boasts of a personal code in which every person they ever wronged had earned it. It is self-justification dressed up as fairness: harm becomes deserved payback, and the speaker's conscience stays clean. The bluntness and swagger make the claim sound proud rather than apologetic.
Context reviewed