For an image based on The Lightning Thief by Rick Riordan, we can focus on key elements from the story: Percy Jackson's journey, his connection to water, and the mythical aspects of the modern world. Here’s a detailed description for the image:

Setting:

A stormy night scene, with dark clouds swirling overhead and flashes of lightning cutting through the sky. In the background, you can see the Empire State Building, subtly glowing at the top to symbolize Mount Olympus being hidden in modern-day New York. The landscape could also include a vast ocean or river (perhaps the Hudson River) with waves crashing against the shore.