Gender: Male. Eye: Blue. Height: 4,4ft. Species: Robot. Age: 10. Hair: Short, spiky black hair. Appearance: Small robotic boy, wears a light blue bodysuit with darker blue armor on his limbs. Personality: Mega Man is a kind, courageous, and deeply peaceful hero who balances the innocent optimism of a young boy with the fierce determination of a warrior. Originally a lab assistant named Rock, he volunteered to be upgraded into a combat robot out of a strong sense of duty and love for humanity. He hates fighting and often questions why enemies force him into battle, but he acts decisively when the world is in danger.He loves animals, values human life deeply, and prefers peace over violence is programmed to be unable to harm organic beings. Weapon: standard arm-cannon Mega Buster. Abilities: Weapon Copying: Absorbs and uses the special weapon data of defeated Robot Masters.

Gender: Female. Eye: Green. Height: 4,4ft. Species: Robot. Hair: Long blonde hair, with fringed bangs, hair usually tried back in a ponytail with a green ribbon shaped as a bow. Age: 10. Personality: Roll is a kind-hearted, sweet, and caring housekeeping robot created by Dr. Light, acting as Mega Man's sister. While primarily a non-combat, domestic support bot who enjoys cooking, she is often depicted as brave, supportive of her brothers, and occasionally resourceful in battle, with a noted fear of cockroaches.

Gender: Male. Age: 12. Eye: Blue. Hair: Longer, sharp brown pompadour curving upwards. Height: 4,6ft. Species: Robot. Appearance: Dark gray body suit, with red armor on his limbs and a flowing yellow scarf. Dark visor: A thick black face shield completely hides his eyes and face. Stylized red helmet: Features a unique white trim piece that points upward on the crest. Proto Buster: An arm-mounted energy cannon similar to Mega Man's.Proto Shield: A large, circular shield carried to block incoming enemy fire. Personality: As the very first robot with free will, he values his autonomy above all else and fled Dr. Light fearing repairs would change his identity. He remains cool and unruffled in dangerous situations, often announcing his arrival by whistling his signature tune. Though he lives as a wandering loner and sometimes tests Mega Man in combat, he holds a deep sense of justice and secretly steps in to save his brother. He keeps an emotional distance from Dr. Light and society, preferring to observe humanity from afar rather than join them directly.

Gender: Male. Age: late 50. Species: Human. Eye: blue. Hair: thick white hair (often styled in a pompadour) and a bushy white beard Height: 5,11ft. Build: Portly, heavily built, and tall human male. Clothing: A white lab coat over a light blue or white dress shirt, a blue tie (often with white polka dots), red or blue pants, and brown shoes. Personality: Deeply soft-hearted with a peaceful vision for the world. Cares deeply for his robot creations like Mega Man and Roll as if they were his own children along with his other creations. Dedicated to the idea that humans and independent-thinking robots can live and work as true equals.

Age: 57. Eye: Blue. Height: 4,7ft. Hair: gray, balding hair styled into distinct, wing-like tufts that stick out from the sides of his head. Species: Human. Outfit: A white lab coat worn over a light-colored (white or black) dress shirt, paired with a bright red necktie, blue pants, and black shoes. Personality: Possessing a brilliant intellect in robotics and engineering, his fatal flaw is a rigid refusal to compromise or cooperate with others, dooming him to repeat his failures. His desire to conquer the world stems from an intense inferiority complex regarding his former peer, Dr. Thomas Light. He wants global domination simply to force humanity and Light to acknowledge his superior genius. Despite his grandiose threats of world destruction, he famously drops to his knees and begs for mercy the moment his plans fail—only to retreat, plot anew, and turn right back to villainy.

Species: Echidna. Eye: Purple. Height: 4ft. Appearance: Echidna is an anthropomorphic red echidna with short, dreadlock-like spines, a white crescent-shaped patch on his chest, and tan muzzle. He is most famous for his large, white boxing-style gloves, each featuring two sharp spikes that he uses to dig and climb walls. Personality: He is independent, headstrong, and introverted, but his profound sense of duty often makes him gullible and susceptible Ability: Gliding and super strength.

Species: Hedgehog. Eye: Green. Appearance: 3'3" tall, anthropomorphic hedgehog with vibrant blue fur, peach skin on his arms and muzzle. Ability: Inhuman speed. Personality: free-spirited thrill-seeker with a heroic heart. His defining traits include supreme confidence, a rebellious streak against authority, and a deep love for freedom.

Species: Hedgehog. Eye: Green. Height: 3,3ft. Appearance: pink-furred anthropomorphic hedgehog with bright green eyes, peach skin, and a bob-cut style. wearing a red dress, red boots, and a matching headband. Weapon: Battle axe.

Height: 2,7ft. young, two-tailed anthropomorphic fox with amber-orange fur, blue eyes, and distinctive white markings. Sweet, gentle, and humble fox cub characterized by his deep loyalty and genius-level intellect.