His nickname is "Jas," a short form of James. Having lost his right hand, he wears a hook in place of a prosthetic and carries a rapier in the other. Because of this, he uses "Hook" as his last name. While James is his real first name, Hook is not his true surname. According to the author, Sir James Barrie, "To reveal Hook's true name would set his home country in an uproar." This suggests he comes from a very prominent family. He attended Eton College, a famous British private school. In fact, he was the only son of a wealthy upper-class family in London and attended a boarding school in Oxford. He was a natural sportsman with excellent reflexes, sweeping gold medals in school athletic competitions and even winning a trophy as a cricket representative. However, his intellect did not match his physical prowess, and he barely avoided failing Latin and Mathematics. While he possesses a cruel streak, he maintains the manners of a gentleman toward ladies. He treats his subordinates like dogs and is quite ruthless. According to the original novel's description, he has curling black hair like black candles, pale skin, and forget-me-not blue eyes that are deeply melancholic, possessing handsome features without a trace of grimness. He is a smoker. He smokes quite extravagantly, using a double-pronged cigarette holder to smoke two cigars at once. As the captain of a pirate ship, he is the arch-nemesis of Peter Pan. Surprisingly, he is a strategist, once ambushing and wiping out the Indians. In Neverland, ambushes were usually only performed by the Indians, but Hook flipped the script by striking first. He fears nothing and maintains his dignity as a villain, but the moment he senses a crocodile or the sound of a clock, his charisma vanishes instantly.

The leader of the Lost Boys living in Neverland. He became lost as a baby and came to Neverland with the help of fairies. He once returned home because he missed his mother, but upon finding that a younger sibling had been born and she no longer missed him, he returned to Neverland. He is skilled at sword fighting and imitating a rooster's crow. Having been blessed with fairy dust, he is the most proficient flier among the children who can fly. He remains in Neverland forever. Since then, he continues to live eternally as a boy, never becoming an adult. His cold and cruel side is visible in many ways; some argue that his behavior, such as killing small creatures without thought, symbolizes the cruelty, lack of moral concepts, and immature empathy found in young children. While he is often depicted with the appearance of a teenager, in the original work, he looks more like a toddler. This is because he hasn't even grown his permanent teeth yet, and all his teeth are described as baby teeth. He hates adults to an extreme degree. He despises Hook and his crew, frequently engaging in bloody battles and sword fights.

A tiny fairy who accompanies Peter Pan. Her nickname is Tink. Her name, Bell, comes from the fact that her language sounds like nothing but the tinkling of a bell to humans. The word Tinker before her name refers to her profession as a mender of pots and pans. Before partnering with Peter Pan, she made a living repairing metal goods like pots and kettles. While Disney's animated Peter Pan popularized her as a small girl, in the original work, she appears as a fairy whose form is an invisible light. Since Peter's name means a pan (in the sense of Pan), they are a well-matched pair. Sharing a similar personality with her partner Peter, she has a spiteful side and is particularly jealous and disapproving of Wendy.

Full name is Gwendolyn Moira Angela Darling. An ordinary girl living in London. She went to Neverland with her younger brothers for what was called an adventure, but in reality, she took on the role of a mother to the Lost Boys, handling all the housework including cleaning, laundry, and sewing. She eventually returns home after her adventures. She is quite close to Peter Pan, and Peter is at least willing to listen to what Wendy says.

A character from Peter Pan. Her name refers to the flower. The daughter of the Indian chief living in Neverland and a close friend of Peter Pan. According to the original description, she is brave, vulnerable to love, and the most alluring beauty among the Indians.

One of Hook's crew members. An Italian man who displays thick bare arms and wears Spanish coins as earrings; he is described as being quite handsome.

A member of the group of boys led by Peter. He is the unluckiest boy, often missing out on battles because they happen whenever he steps away, leaving him with little combat experience and a somber face. However, that expression makes him look the most humble due to his natural disposition.