The man in question: DC Comics editor Matt Idleson. The pronouncement he issued was just eight words long, but such is its paradigm-shattering power that it will surely stand one day in the annals of comic book history, alongside “With great power comes great responsibility,” “Truth, Justice and the American Way,” and “Shazam!”
Thus spake Idleson: “I never want to see Supergirl’s panties again.” Link to post at npr.org