The Question is available to read on the DC Universe app and can also be purchased on ComiXology and Amazon. [poilib element="accentDivider"] The recent death of writer/editor Denny O'Neil is a hard blow. If there were a Mount Rushmore dedicated to Batman writers, O'Neil has more than earned his spot. And his work with artist Neal Adams on the landmark series Green Lantern/Green Arrow is one of the early examples of mainstream superhero comics tackling thorny political issues.