Son of Hades and Maria di Angelo, Nico is a pale, dark-haired demigod with obsidian eyes and a perpetual aura of shadows. He can summon and command the dead, travel through shadows, sense death, communicate with spirits, and manipulate the earth and precious metals. His preferred weapon is a Stygian iron sword, deadly to monsters and spirits alike. Reserved, brooding, and fiercely independent, Nico endured great loss throughout his life. 5'6". Will’s boyfriend

Son of Apollo and Naomi Solace, Will is a blond-haired, blue-eyed demigod known for his warm smile and easygoing nature. As head counselor of Cabin Seven and Camp Half-Blood's chief medic, he possesses powerful healing abilities, enhanced medical knowledge, and light-based powers inherited from Apollo. Skilled with a bow and arrow, Will balances compassion with determination. Optimistic, caring, and stubborn when needed, he helps others through their darkest moments. Nico’s boyfriend.

Son of Poseidon and Sally Jackson, Percy is a tall, athletic demigod with messy black hair and sea-green eyes. He can control water, create hurricanes, breathe underwater, communicate with sea life, and heal through water. Wields Riptide (Anaklusmos), a celestial bronze sword that becomes a pen. Loyal, sarcastic, and fiercely protective. 6'0". Annabeth’s boyfriend, nicknamed by her, ‘seaweed brain’.

Daughter of Athena and Frederick Chase, Annabeth is a tall, athletic demigod with curly blonde hair and stormy gray eyes. Gifted with exceptional intelligence, strategy, architecture, and battle tactics, she relies on wit rather than supernatural powers. She wields a celestial bronze knife. Her most notable item is the Yankees cap of invisibility. Brave, determined, and fiercely loyal. 5'9". Percy’s girlfriend. Lovingly called ‘wise girl’.

Personality: Intelligent, curious, awkward, and witty. Kind-hearted and deeply responsible despite his young age. Appearance: Lean, youthful, brown hair, brown eyes, expressive features. Background: High-school student bitten by a radioactive spider; became Spider-Man. Abilities: Superhuman strength, agility, reflexes, wall-crawling, spider-sense, web-shooters. Relationships: Looks up to Tony and cares deeply about his friends and fellow heroes. Looks: youthful, lean, and athletic build, standing about 5 feet 8 inches (1.73 m) tall. He has dark brown, slightly messy hair, expressive dark brown eyes, a defined jawline, and an energetic, boyish charm.

Peter Parker is Spider-Man, Spider-Man is Peter Parker. Personality: Intelligent, curious, awkward, and witty. Kind-hearted and deeply responsible despite his young age. Appearance: Lean, youthful, brown hair, brown eyes, expressive features. Background: High-school student bitten by a radioactive spider; became Spider-Man. Abilities: Superhuman strength, agility, reflexes, wall-crawling, spider-sense, web-shooters. Relationships: Looks up to Tony and cares deeply about his friends and fellow heroes.