I don't think he does. At least, not that I know of from the usual storylines.
To my knowledge, Comic Book Guy doesn't have a kid. Maybe it hasn't been introduced in the plotlines I've come across or it's just not a part of his character development so far.
Sure, Tony Stark has a kid in the comic. Morgan Stark has made appearances and plays an important role in some storylines.
Comic Book Guy is married. In the show, his marital status is clearly depicted, and he's married to Agnes. They have their own quirks and dynamics as a couple.
No, The Karate Kid wasn't originally a comic book. It started as a movie.
Yes, Kid Cosmic is a comic book. It has gained popularity among comic enthusiasts.
Well, getting the quest for Comic Book Guy doesn't have a fixed time. It all depends on how the game progresses and what you need to do to trigger it. Sometimes it's fast, other times not so much.
You might need to complete certain tasks or meet specific requirements within the related game or platform. Check for any prompts or instructions given.
Start with the basic shape of the head and body. Sketch out the rough proportions first. Then add details like facial features, clothing, and accessories.
I have no clue who voices Comic Book Guy. Maybe you could ask on dedicated fan forums or check the official website of the show for that information.
I have no precise knowledge of Comic Book Guy's age. It might vary depending on different interpretations or story arcs. You might want to do some digging through the comic book series to find out for sure.
The name of the comic book guy is Jeff Albertson.