For comic book fans, the coolest t-shirts are the ones that show off their 'insider' status to other collectors. Give him a 'super'shirt to wear to the movies, the mall or to the local comic shop featuring his favorite characters.
Sometimes you don't want big, flashy statement apparel that shouts "I AM A GEEK!" For instance, in corporate America, our t-shirts are generally frowned upon. For places that consider polos and khakis casual wear, we have an option that lets you show just a little bit of your true self any day of the week: superhero earrings.