The protagonist of the story, twelve-year-old New Yorker Percy Jackson is the demigod son of Poseidon. Percy is dyslexic and has ADHD. He has black hair and green eyes. While he lacks his friend's intelligence, Percy has loyalty and bravery. Because he is the son of Poseidon, his primary weapon is Riptide (or Anaklusmos), a sword gifted to him by Chiron.
Annabeth Chase
Annabeth Chase is the demigod daughter of Athena. Because of her familial conflicts, she ran away at the age of seven before she stayed at Camp Half-Blood, a refuge for demigods. She helps Percy on his quest to retrieve Zeus' lightning bolt, using her intelligence to guide them to their destination. She has blonde hair and grey eyes, and is especially skilled with the dagger.
Annabeth Chase
Annabeth Chase is the demigod daughter of Athena. Because of her familial conflicts, she ran away at the age of seven before she stayed at Camp Half-Blood, a refuge for demigods. She helps Percy on his quest to retrieve Zeus' lightning bolt, using her intelligence to guide them to their destination. She has blonde hair and grey eyes, and is especially skilled with the dagger.