Fantasy Percy Jackson Sea of Monsters… first pics. March 23, 2013 ColonelFrog Percy Jackson Sea of Monsters. 0 min read Some pics from the Percy Jackson Sea of Monsters movie, the second film based on the very popular adventures written by Rick Riordan (which is a great name, by the way – it always makes me want to say Rick Riordan Space Ranger, for some reason). Percy Jackson Sea of Monsters.