PS University writes "Today, we're going to roll out our favorite video game cosplay sensations feature. This feature will show off our 16 favorite cosplayers from around the world from various gaming titles. Some of the characters are more obvious than others, but there is a secret reason for this.
Instead of making it obvious as to who all 16 characters are -- we're going to give you guys a couple of challenging ones to guess. Now, here's the kicker, every single person who guesses all 16 characters correctly will have the chance to win one of two $20 PSN Cards that we will give away this Sunday. Not too difficult right?"