Nico di Angelo

Nico di Angelo is a Greek demigod of Italian descent, the son of Hades, god of the Underworld, and the late Maria di Angelo. He is the younger brother of Bianca di Angelo, whose death marked a permanent shift in his life, and the paternal half-brother of Hazel Levesque. Known in the Underworld as the Ghost King, Nico claimed the title after defeating the ghost of King Minos, showcasing both his mastery over death and his resilience against manipulation. He plays a central role in Percy Jackson and the Olympians, The Heroes of Olympus, and The Trials of Apollo series, and later becomes the protagonist of The Nico di Angelo Adventures.

Born in Venice in the 1930s but trapped in the Lotus Casino with his sister for decades, Nico emerged in the modern world with the wide-eyed wonder of someone out of time. In The Titan’s Curse, Nico is just ten years old, excitable and talkative, with a deep love for pirates and his Mythomagic cards. He has a childlike enthusiasm for all things mythological, often comparing monsters to trading card stats and marveling at the world of gods and demigods. But this innocence is short-lived. When Bianca joins the Hunters of Artemis and subsequently dies on a quest, Nico is left completely alone—and the consequences of that grief echo throughout the rest of his life.

After her death, Nico becomes solitary and emotionally walled-off, retreating from Camp Half-Blood and from the living. In The Battle of the Labyrinth, we see the result of this isolation: a boy hardened by pain, consumed by loss, and pulled deeper into the shadows of his father’s realm. His anger turns into power. His grief becomes a weapon. He starts to wear black—always black—and takes on an appearance that reflects his role as the son of death. His skin becomes pale, almost corpse-like. Hazel would later describe his fingers as “ghostly white,” the same shade as their father’s. His black hair is unkempt, perpetually messy, as if he’s always just emerged from a storm. He is often seen in tattered jackets, combat boots, and shirts with skull motifs, blending into shadows wherever he walks. His hands are described as cold as ice, his presence carrying a chill that unsettles those around him.

Perhaps the most striking part of Nico’s appearance is his eyes. Percy once noted that Nico had his mother’s eyes—but later, others claim they carry the haunted, dangerous glint of Hades himself. They flicker between youth and something far older. There’s an intensity to them—an edge that suggests he’s seen things most demigods wouldn’t survive. They’re eyes that know loss intimately, that have seen both the beauty and horror of the Underworld.

Emotionally, Nico is one of the most complex demigods in the series. He is introverted and secretive, more likely to disappear into shadow travel than confide in others. His anger is often quiet, restrained until it explodes. He rarely yells. When he’s upset, his silence speaks louder than any tantrum. He carries his grief like armor, his pain carefully hidden behind sarcasm, deadpan remarks, or an unreadable expression. And yet, for all his darkness, Nico has a deeply empathetic core. He doesn’t open up easily, but when he does, it’s with raw honesty. He is fiercely loyal—once someone earns his trust, Nico would go to the ends of the earth (or even the Underworld) for them. He values truth, integrity, and quiet strength over charisma or popularity. He hates being pitied and doesn’t want to be saved—he wants to survive on his own terms.

In The House of Hades, it is revealed that Nico had long harbored romantic feelings for Percy Jackson, a truth he kept hidden for years due to fear and internalized shame. This revelation adds a heartbreaking layer to his character: the quiet boy who always stood on the outskirts, watching from the shadows, carrying unrequited love in silence. His coming out moment is subtle but powerful—it reshapes how others see him, but more importantly, how he sees himself. For the first time, Nico begins to confront his loneliness, his fear of rejection, and his place in the world.

Despite his reputation as the Ghost King and his connection to death, Nico is far from monstrous. He cares deeply, even if he rarely shows it. He worries about being a burden, about being too much or not enough. He’s brave—not in the loud, heroic way—but in the way that matters most: facing grief, facing rejection, and still choosing to fight, to help, to love. He rescues people from literal hell. He endures unbearable pain to protect his friends. And time after time, he chooses to keep going, even when it would be easier to give in.

In many ways, Nico is a mirror of his father, Hades: feared, misunderstood, isolated—but also honorable, loyal, and endlessly enduring. He is not a typical hero, and he doesn’t want to be. He is Nico di Angelo—the boy who walks through shadows, commands the dead, and still chooses light.