For most of Crackdown, you feel pretty good about yourself - as a biologically enhanced super-agent for a private agency, you've been kicking ass through Pacific City, systematically demolishing the organized crime groups that have kept the citizens living in fear. Los Muertos, the Volk, Shai-Gen - they all fall to your combination of lethal force and superhuman abilities.
And then, the job well done, you realize that all you've done is turned Pacific City into an Orwellian police state under the absolute control of the Agency, with citizens now more afraid of your ultraviolent tactics than they were of the gangs. Nice work, bro.