Thank you! I don’t know that there are any specific comics that I would call must-reads – the only thing I would really encourage is to actively work to keep your reading diverse. Try lots of different types of comics!
Anyways, I don’t want to leave you without any suggestions, so: a few of my favorite cartoonists right now are, in no particular order, Frederik Peeters, Mitsui Adachi, Bastien Vives, Sammy Harkham, Takehiko Inoue, Ethan Rilly, and Brandon Graham. They all make great comics if you’re looking to try something new.