User blog comment:Darkcloud1111/Official "The Sea of Monsters (movie)" Discussion/@comment-180964-20130401165526/@comment-1515612-20130401211533

Well, let'a play a fun guessing game. In SoM, Percy never looked Tyson in the eye directly. Why? The mist. I'm almost 99.8% positive it's the most that's makes him have two eyes whenever they are in the mortal world instead of by themselves etc.