Who are the static and dynamic characters in The Titans Curse?

In "The Titan's Curse," a book from Rick Riordan's "Percy Jackson & the Olympians" series, static characters include Grover Underwood and Annabeth Chase, who maintain their core traits and friendships throughout the story. Dynamic characters include Percy Jackson, who grows in courage and leadership as he faces new challenges, and Thalia Grace, who evolves from a conflicted character into a more confident and decisive leader. The interactions and growth of these characters are central to the plot's development and themes of heroism and friendship.