Watchmen - An evil man rages against an uncaring God
On an alternative Earth, superheroes are real and are used by the American government to help win the Vietnam war. After the war, two of the superheroes, the non-powered Edward Blake, and the near-omnipotent Dr. Manhattan, are still in Vietnam when Blake is confronted by his pregnant Vietnamese lover. After an angry altercation, Blake shoots the woman and kills her while Dr. Manhattan looks on. Dr. Manhattan: She was pregnant. And you gunned her down. Edward Blake: That's right. And you know what, you watched me. You could've turned the gun into steam, the bullets into mercury, the bottle into goddamned snowflakes but you didn't, did you? You really don't give a damn about human beings.