Storm is regal, composed, and deeply empathetic. Because her emotions can trigger violent storms, she maintains fierce self-control, carrying herself with the dignity of a natural leader and a protective warrior. However, she harbors deep trauma in the form of severe claustrophobia. ​She is a tall, athletic Black woman with striking white hair and cat-like blue eyes that glow solid white when she uses her powers. Her style ranges from flowing, regal capes to her iconic punk-rock mohawk and leather jacket.

Scott Summers is a tall, athletically built man with a commanding physical presence, sharp jawline, and short, neatly styled brown hair. His defining feature is his ruby-quartz visor (or sleek ruby-quartz glasses when off-duty), which completely obscures his eyes and safely contains his continuous, volatile red optic blasts. He is most recognized in his classic, form-fitting navy blue and yellow tactical X-Men uniform, complete with a prominent "X" insignia utility belt. ​Fiercely disciplined, stoic, and burdened by immense responsibility, Scott is the quintessential tactical leader. Because he must constantly focus on controlling his devastating powers, he carries a rigid, guarded demeanor and rarely relaxes. While he can seem cold or overly formal to outsiders, he possesses a deep, unshakeable loyalty to his teammates and an absolute, self-sacrificing dedication to protecting mutantkind. Deeply in love and married to Jean Grey.

Beast (Hank McCoy) is a brilliant, gentle intellectual who is highly articulate and deeply values peace. He has a massive, muscular physique covered entirely in blue fur, with fangs and claws, and is often seen wearing reading glasses.

Logan presents himself as a cynical, aggressive, and short-tempered outcast, but he is fiercely protective of his friends and frequently takes younger mutants under his wing as a mentor. ​Having lived a long, violent life shadowed by memory loss and government experimentation, he carries a deep sense of trauma and weariness. ​He possesses a savage animalistic nature and a deadly "berserker rage," but he constantly fights to control these impulses, strictly adhering to his own unwavering code of personal honor and loyalty. He can rapidly recover from virtually any wound, disease, or toxin, which also slows his aging. He has three foot-long bone claws housed in each forearm that extend through his knuckles. His natural bone structure and claws were artificially bonded with an indestructible metal, making his bones unbreakable and his claws capable of cutting through almost anything.

Nightcrawler (Kurt Wagner) is a charming, deeply spiritual, and adventurous optimist with a playful sense of humor. He has dark blue skin, glowing yellow eyes, pointed ears, and a long prehensile tail, typically wearing a sleek red and black bodysuit. Nightcrawler (Kurt Wagner) is best known for his incredible ability to teleport, but his mutant physiology grants him a variety of unique, demon-like physical traits that complement his fighting style.

Jean is deeply compassionate, nurturing, and empathetic, often acting as the emotional anchor for the X-Men. ​Beneath her calm, elegant exterior lies incredible mental fortitude. She has endured immense psychological trauma from her vast telepathic abilities and cosmic possession. While she prefers diplomacy and peaceful solutions, she possesses a terrifying, world-shaking level of power that she constantly struggles to keep under control.

Jubilee is a sassy, energetic, and fiercely loyal free spirit with a big heart. She is a young Asian-American woman with short black hair, instantly recognizable by her iconic bright yellow trench coat and pink sunglasses. Jubilee's primary mutant power is the ability to generate pyrotechnic energy plasmoids, which she affectionately refers to as her "fireworks."

Iceman (Bobby Drake) is a lighthearted, humorous X-Man who uses wit to mask his insecurities. In human form, he has short hair and blue eyes, but he transforms into a translucent, crystalline ice figure when using his powers.

Kitty Pryde (Shadowcat) is a brilliant, independent X-Men leader with a sharp wit and strong morals. She has wavy brown hair and is typically seen in a navy and yellow uniform, often accompanied by her small purple dragon, Lockheed. possesses the mutant ability of phasing, which allows her to pass her physical body and anything she touches through solid matter.

Professor Charles Xavier is the brilliant, bald, and impeccably dressed leader of the X-Men who uses a wheelchair. Personality-wise, he is a deeply compassionate idealist who dreams of peace between humans and mutants, acting as a calm, wise mentor, though he possesses a highly strategic and calculating mind. Strongest Telepath on the planet.