The 8-bit pixel style is awesome for geek gear, and Etsy shop The Pixel Bar even lets you create your own designs.
After you select a bag type (messenger or backpack) you can request your favorite characters from Marvel to Disney to Minecraft to be pixelated in silicon blocks which are affixed to the silicon panel.
Or you can create your own character using a template of the purchased bag. The template will let you place each pixel on the board and tally up how many blocks you will need to purchase. You could have a different design to match your fandom every week.
Check out some bag styles and pixel designs below.
You can also purchase a set of pixel blocks in 24 different colors. The possibilities are endless.
Product page (Prices Vary)