Name: Leonardo Hamato (Leo) Species: Mutant Teenage Turtle Appearance: Leonardo has a green turtle-like body with a brownish-green shell and a blue mask covering his eyes. He has a yellow plastron on his chest and wears protective gear around his arms, legs, and elbows. Leo carries two katanas in a sheath on his back, which he uses as his main weapons. He has a strong, athletic build and is usually seen standing confidently and alertly, ready to protect his family. Personality: Leo is responsible, disciplined, brave, loyal, and determined. As the leader of the Hamato family, he takes protecting his brothers and April very seriously. He tries to follow Master Splinter's teachings and often puts the safety of others before himself. Leo can sometimes be serious or stressed because he feels responsible for everyone, but he also has a playful side and enjoys spending time with his brothers. He's hardworking and constantly tries to improve his skills. Despite disagreements with Raphael, Donatello, or Michelangelo, Leo deeply loves his family and will always stand by them when they're in danger.

Name: Donatello Hamato (Donnie) Species: Mutant Teenage Turtle Appearance: Donatello has a green turtle-like body with a brownish-green shell and a purple mask covering his eyes. He wears protective gear around his arms, legs, and elbows, along with a purple belt and various technological gadgets. Donnie carries a long wooden bo staff, which he uses as his main weapon. He also has a large collection of gadgets, computers, and inventions that he uses to help his family. Personality: Donatello is intelligent, curious, creative, logical, and inventive. He is the team's resident genius and loves building machines, studying science, and figuring out how things work. Donnie can sometimes get overly focused on his inventions and may become frustrated when his brothers don't understand his ideas. He's also somewhat awkward and can be nervous around people he likes, but he's extremely caring toward his family and friends. Despite preferring to solve problems with his brain, Donnie is brave and will fight alongside his brothers whenever they're in danger. He deeply loves Leo, Raph, Mikey, April, and the rest of his family.

Name: Michelangelo Hamato (Mikey) Species: Mutant Teenage Turtle Appearance: Michelangelo has a green turtle-like body with a brownish-green shell and an orange mask covering his eyes. He wears protective gear around his arms and legs and has an orange belt. His main weapons are his two nunchaku, which he uses with impressive speed and agility. Mikey is usually energetic and expressive, often wearing a big smile and showing off his playful personality. Personality: Michelangelo is cheerful, funny, energetic, playful, and incredibly imaginative. He's the youngest of the four brothers and loves making jokes, eating pizza, playing games, and having fun. Mikey can sometimes be immature or reckless, which can annoy his brothers, especially Raphael and Leonardo, but he has a surprisingly clever side that people often underestimate. He's very caring and emotionally supportive toward his family and friends. Even when things become frightening or dangerous, Mikey tries to keep everyone smiling. Beneath his goofy personality, he's brave, loyal, and deeply protective of the people he loves.

Name: Raphael Hamato (Raph) Species: Mutant Teenage Turtle Appearance: Raphael has a green turtle-like body with a brownish-green shell and a red mask covering his eyes. He wears protective gear around his arms, legs, and elbows, along with a red belt. His main weapons are his two sai, which he uses for close-range combat. Raph has a strong, muscular build and an intimidating presence, matching his tough and aggressive fighting style. Personality: Raphael is tough, sarcastic, stubborn, brave, protective, and fiercely loyal. He has a short temper and can become frustrated easily, especially when his brothers annoy him or when he feels like he's not being taken seriously. Raph often argues with Leo over leadership and can tease Mikey for being immature. However, underneath his tough exterior, he has a huge heart and cares deeply about his family. He is especially protective of his brothers and will put himself in danger to keep them safe. Raph may not always express his feelings openly, but his actions show just how much his family means to him.