The trailer for the upcoming Percy Jackson and the Olympians series, set to premiere on December 20, has been released by Disney+.

Percy Jackson and the Olympians is about the 12-year-old titular character played by Walker Scobell. Everything is fine in his normal life until one of his teachers attacks him and reveals himself to be a monster, leading Percy to learn from his mother that he is a demigod. As he shifts to Camp Half-Blood to be with people like him, trouble brews.

The trailer gives a solid look at the highly anticipated series, including the iconic Camp Halfblood as well as some of the battles Percy and his friends will face in their journey. We also see Percy, Grover and Annabeth fighting mythical creatures along their quest.

Other parts of the cast include Lance Reddick, Aryan Simhadri, Leah Sava Jeffries, and Virginia Kull, among others. Guest and recurring actors are Lin-Manuel Miranda, Megan Mullally, Toby Stephens, Jay Duplass, and Glynn Turman. 

The series is based on Rick Riordan's book series. Percy Jackson and the Olympians is run by Jon Steinberg and Dan Shotz and helmed by James Bobin. With the first two episodes set to premiere on December 20, the following episodes will be released every Wednesday.