Martian Manhunter: Alien Detective

Martian Manhunter has a plethora of powers. Among them is shape shifting which he uses to be a legitimate police detective. He makes a deliberate choice to look human as a cop, and compromises his alien look to appear more heroic. I propose the idea that he is open to the public with his powers and status as a Martian who lives and works on earth. He is respected for being good at his job and doesn\'t feel the need to compromise or hide.