The movie is based on a popular trilogy of ... Tamara Smart takes on the role of Thalia Grace in Percy Jackson and the Olympians, premiering in 2025. In the series, Thalia will play Zeus's ...

The Lightning Thief and 2013's Percy Jackson: Sea of Monsters. "It was a very conscious decision that we said, 'Okay, we're not going to deal with the movie stuff,' " Riordan told PEOPLE.