Annabeth Chase
Annabeth is kidnapped along with the goddess Artemis and has to be saved by Percy, Thalia, Grover, and the huntresses Zoë Nightshade and Bianca di Angelo. In a dream Percy has, Annabeth is on a mountain, and she sees Luke holding up a black roof (unknown to Percy, it is the sky). Annabeth helps him hold it, and then Luke slips out from underneath, making Annabeth hold it. This is later used to trick Artemis into holding the sky, as Artemis would not be able to resist helping a maiden. Unlike the other books, Annabeth's role is quite small. It is hinted in this book that there will be a romantic future for her and Percy. Aphrodite, the goddess of love, also convinced Percy about his feelings for Annabeth, though she also made it even harder for them to fall in love. In the end, Percy saves both Annabeth and Artemis, while Thalia is fighting Luke until he falls off a cliff.