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.
The comic guy kid has all sorts of adventures, like saving the town from a monster or finding a hidden treasure.
Sure, Tony Stark has a kid in the comic. Morgan Stark has made appearances and plays an important role in some storylines.
Well, it could be for various reasons. Maybe it makes him stand out in the comic or gives him a more mature and mysterious appearance. Sometimes, it's just a creative decision by the artist to add some character to him.
Well, usually a strong guy in kid cartoons is brave and always ready to help others.
Well, the comic kid's adventures are quite diverse. Sometimes he gets lost in a magical forest and has to find his way out. Other times, he saves the town from a crazy inventor's schemes.
Maybe it's a creative choice by the artist to make him stand out or add some uniqueness to his character.
I have no idea. Maybe it's a cool sports car or a classic sedan.
It depends. Sometimes they have a great date, but other times it doesn't go so well.
Well, a comic guy's house might be a bit chaotic but full of character. Maybe there are posters of superheroes everywhere, and a cozy corner dedicated to reading comics.
Maybe he just loves eating too much junk food and doesn't exercise enough.