guide Percy to his rescue. At the end of The Last Olympian, he is named a Lord of the Wild and given a seat on the satyrs' ruling council, the Council of Cloven Elders. In the films, he is portrayed by Brandon T. Jackson and Bjorn Yearwood as young Grover in the second film. In the musical, he is portrayed by George Salazar. Aryan Simhadri will play Grover in the TV series. Annabeth Chase Annabeth Chase is the child of Athena and West Point history professor Frederick Chase. She has an extensive paternal family including Magnus Chase. She appears in The Lightning Thief, The Sea of Monsters, The Titan's Curse, The Battle of the Labyrinth, The Last Olympian, The Lost Hero, The Demigod Diaries, The Mark of Athena, The House of Hades and The Blood of Olympus. In the film adaptations, she is portrayed by Alexandra Daddario and Alisha Newton as young Annabeth in the second film. In the musical, she is portrayed by Kristin Stokes. Leah Jeffries will portray Annabeth in the TV series. She is described by her teacher Chiron as "territorial about her friends", which is manifested in some moments of jealousy and distrust. In The Lightning Thief, it is revealed that she also suffers from arachnophobia, a fear shared by her siblings due to their mother's relationship with Arachne, whom Athena turned into a spider. Annabeth ran away from her father and stepfamily at age seven and encountered Luke Castellan and Thalia Grace. They lived as runaways until they were found by Grover Underwood and taken to Camp Half-Blood. Thalia temporarily perished when they reached Camp Half-Blood. Annabeth remained attached to Luke and convinced of his goodness even after his decision to support Kronos. He was also her first love interest. Her attempts to bring Luke back into the fold are an important theme in the books. At the end of the series, she plans to finish high school in New York and then attend college in New Rome, with her boyfriend, Percy Jackson. In The Hidden Oracle, one of her friends states that Annabeth had gone to Boston for "some family emergency" — searching for her cousin Magnus Chase. Her main weapon is a short celestial bronze knife given to her by Luke Castellan. In The Last Olympian, it was found to be a cursed blade, which Luke used to eject Kronos from his soul,