Begin by thinking about the kind of story you enjoy. If you like action - packed adventures, 'Superman: Red Son' could be a great start. It presents a different version of Superman's story. You can also check out the DC Comics website. They sometimes have previews or summaries of their YA Graphic Novels. This can help you decide which one to start with. Additionally, consider asking a friend who reads DC Comics. They can share their personal favorites and help you get into the world of DC Comics YA Graphic Novels.
You can start by picking a character you're interested in. For example, if you like Batman, start with 'Batman: The Dark Knight Returns'. It's a classic and gives a great insight into the Batman universe. Another option is to look for reviews online to see which ones are highly recommended for new readers.
First, you could visit your local library. They often have a good selection of DC Comics YA Graphic Novels. You can browse through them and find one that catches your eye based on the cover or the short description. You might also want to join online comic book communities. There, fans discuss their favorite novels and can give you advice on where to start. For instance, if you're into strong female characters, they might recommend 'Wonder Woman: Blood' as a good starting point.