Why We Quip
This weekly Robin installment is a follow-on to the preceding essays about the Boy Wonder as comic relief, and DC's collective effort to develop established aspects of superhero characters into meaningful personality traits. In this case, it's about an unnecessary step in the same direction.
From the very beginning of American superhero comics, the heroes and villains have conversed while fighting. Usually the villain lobs threats and the hero makes jokes. We often see panels that contain both punches and a long word balloon--or two.
Some readers find that unrealistic. Obviously the punch takes place in less time than the speech. Folks can accept people with superhuman powers and/or outrageous costumes, but not those same characters puffing out witticisms during a fight.
Judd Winick is among the comic-book scripters who have tried to provide a logical explanation for that habit, as in this panel from The Outsiders.
And below is another explanation, based on personality rather than fighting tactics, from Dick Grayson to Damian Wayne in the latest issue of Batman--also scripted by Winick.
Such efforts strike me as both futile and unnecessary. Futile because no explanation really covers all the circumstances in which superheroes observe this convention. Plus, the notion that quipping offers an advantage in a fight would mean vigilantes would need gag writers as well as costume and weapons designers. ("Okay, so you start with a few 'Your mother's so ugly' jokes, and--What? Starro is an alien species with no mother?")
An unnecessary because the essence of all comics is words and pictures together--two types of visual information stimulating different parts of the brain. The words make superheroes and supervillains distinct, and add the symbolic weight which makes the better stories more than people in costumes hitting each other.
I figure superhero comics are unrealistic enough already that they can do stuff that doesn't make sense, that's in the story just because it's fun.

As I discussed in the last
That of course makes a big contrast with Dick Grayson's usually light-hearted attitude. To build on
And that's not all. Over the past twenty years, DC's writers have presented Dick's sense of humor as having important meaning for Bruce Wayne. Despite his dark personality and pessimism, Bruce enjoyed Dick's jokes and happy attitude. Seeing Dick have fun kept Bruce level.
Thus, Robin's puns, which started in 1940 as simple 