Invincible Universe Primer

In 2008, Image Comics released a single-issue primer for the sprawling world of Invincible, offering new readers a concise entry point into Mark Grayson's superhero universe. This one-shot, produced by the core creative team behind the main series, provides a quick overview of key characters and conflicts without spoiling major plot points, serving as a handy guide for those jumping into the ongoing saga. It matters as a straightforward, reader-friendly tool that helped expand the accessibility of one of Image's most acclaimed superhero franchises.