Percy Jackson is the demigod son of Poseidon, characterized by his messy black hair, sea-green eyes, and athletic build. He is defined by his fierce loyalty, sharp sarcastic wit, and impulsive courage. Despite his struggles with ADHD and dyslexia—which are actually battle reflexes and an aptitude for Ancient Greek—Percy is a natural leader. He possesses hydrokinetic powers, enabling him to manipulate water and communicate with sea creatures, making him a formidable warrior

Annabeth Chase is a daughter of Athena, characterized by her blonde hair, gray eyes, and athletic build. She is defined by her exceptional intelligence, strategic brilliance, and architectural talent. As a natural leader, she is fiercely loyal, brave, and resourceful. Though initially guarded, she is deeply compassionate toward her friends. Her defining traits—wisdom, analytical thinking, and unwavering courage—make her an essential strategist and a formidable warrior in the face of danger.

Clarisse La Rue is the formidable daughter of Ares. She is characterized by her aggressive, hot-tempered, and highly competitive nature. Physically, she is tall, muscular, and intimidating, often wielding her electric spear. While initially appearing as a bully, she is deeply brave, fiercely loyal to her cabin, and possesses a strong sense of duty. Over time, she matures into a respected warrior and a vital leader during the battles to protect Camp Half-Blood.

Leo Valdez, son of Hephaestus, is a witty, hyperactive mechanic with curly hair and mischievous brown eyes. He possesses the rare ability to control fire. While he often uses humor and pranks as a defense mechanism to hide his deep-seated feelings of loneliness and insecurity, he is incredibly resourceful and a genius with machinery. Leo is fiercely loyal, brave, and ultimately proves himself to be a vital hero who plays a crucial role in defeating Gaea.

Will Solace is a son of Apollo and head counselor of Cabin 7 at Camp Half-Blood. He is described as having blonde hair, blue eyes, and a sunny, approachable demeanor. His primary traits include being a skilled healer, compassionate, and fiercely loyal. Though he initially prefers medicine over combat, he is brave when necessary. He is also known for his dry wit and his close relationship with Nico di Angelo, balancing out Nico's darker personality with his own warmth.

Nico di Angelo is a son of Hades, often described as having dark hair, olive skin, and intense, dark eyes. Initially portrayed as an isolated, brooding boy, he matures into a complex and resilient character. His primary traits include immense power over the dead, deep emotional scars, and fierce loyalty to those he loves. Though he struggles with his past and identity, he eventually finds acceptance, balancing his somber nature with a quiet, hardened strength.

Iron man