Every Inaccuracy In Percy Jackson and the Olympians: The Lightning Thief in 50 Minutes or Less

Percy Jackson and the Olympians is one of the most beloved young adult book series of all time, with 180 million copies sold and a fanbase that thrives to this day. The Percy Jackson and the Olympians film series tanked after just two installments. How did this happen? Well, maybe counting up the differences between the first movie and the books it was based on will give us some answers... We may be here for a while.