Wel, the most popular in Belgium are (click on the name for a picture of the front of each comic):
: The main character is a kid called "Jommeke". He gets in all kinds of crazy adventures with his friends and his pet parrot "Flip".
Suske & Wiske
: Main characters are a boy and girl, their aunt, a real strong guy named "Jerom" and a guy names "Lambik". They also get in all kinds of crazy adventures, there's a professor in the stories that invented a time machine and they use it every once in a while
: Main character is a Belgian comedian who made a fictional comic about his life. Really weird and fudged stories happen all the time!
: It's a comic about a family of 4. For mature audiences from time to time but really fun to read.