Hiro Hamada is the brilliant fourteen-year-old protagonist of Big Hero 6: The Series, which serves as a direct follow-up to the 2014 Disney animated film. A true robotics prodigy, Hiro possesses an intellect far beyond his years, having graduated from high school at the age of thirteen. He initially spent his time participating in underground bot-fighting in the dark corners of San Fransokyo, using his mental brilliance to dominate the competition, until his older brother Tadashi encouraged him to redirect his talents toward a more meaningful path at the San Fransokyo Institute of Technology. Following the tragic loss of his brother, Hiro forms an unbreakable bond with Baymax, the compassionate and inflatable healthcare robot originally built by Tadashi to help others. Together with their friends Wasabi, Honey Lemon, Go Go, and Fred, Hiro founds and leads the superhero team known as Big Hero 6. In this role, he utilizes his genius-level ingenuity to design advanced technology, gadgets, and specialized suits for the entire team to protect their city from an array of scientifically enhanced villains. Though Hiro is capable of being brazen and cocky due to his immense intelligence, he is fundamentally a compassionate and loving character. Throughout the series, he navigates the complex challenges of being a student at a prestigious university while managing the intense responsibilities of a secret agent and superhero. His journey is defined by his transition from a boy who sought intellectual thrills through illegal activities to a visionary hero who leads his team with heart and tactical brilliance. Whether facing academic pressure or high-tech threats, Hiro remains a dedicated inventor and an inspiration to those around him, proving that his greatest strength lies in his creativity and his unwavering loyalty to his friends.

Baymax is the iconic, inflatable, and highly advanced healthcare companion robot created by the late Tadashi Hamada. Originally designed to serve as a personal healthcare assistant, Baymax is programmed with a sophisticated medical database capable of diagnosing virtually any injury or illness, all while providing gentle, empathetic, and non-threatening care. Despite his imposing, huggable physical appearance, his primary directive is simply to ensure the well-being and emotional stability of his patients, primarily focusing on Hiro Hamada following the tragedy that claimed Tadashi’s life. In the context of the superhero team Big Hero 6, Baymax evolves into an essential protector for the city of San Fransokyo. Hiro upgrades his original design with specialized armor, flight capabilities, and tactical combat chips that allow him to assist the team in dangerous, high-stakes situations. Even when equipped for combat, however, Baymax remains fundamentally pacifistic and inherently programmed to prioritize patient comfort and safety above all else. He frequently experiences humorous misunderstandings regarding human social cues and complex emotional concepts, which provides a unique and endearing dynamic to his interactions with Hiro and the rest of the team. Throughout the series, Baymax serves as the moral center of the group. He is consistently unflappable, calm, and loyal, acting as a surrogate for the brotherly support Hiro lost. He is far more than just a piece of technology; he is a beacon of kindness and a constant reminder that being a hero is about helping others and healing wounds rather than simply fighting battles. His presence is defined by his soft exterior, his dedication to medical protocol, and his unwavering commitment to his friends, making him the heart of the team and one of the most recognizable figures in the San Fransokyo Institute of Technology circle.

Nino Lahiffe is an energetic, lively teenager and student at Collège Françoise Dupont, who brings a sense of ease and genuine warmth to his surroundings. As Alya Césaire's boyfriend and Adrien Agreste's best friend, he is one of the most important emotional pillars of his class. He has Moroccan roots, a tall, slender build, and incredibly expressive orange eyes. His appearance is defined by a youthful, slightly rebellious style, characterized by a red baseball cap and the inseparable black headphones around his neck. Nino is, above all, a passionate music enthusiast, a talented DJ, and a great film buff who dreams of a career as a director. In his daily life, he is guided by a big heart and intuition, prioritizing emotional honesty and loyalty above all else. He hates lies and injustice, and his strong moral compass allows him to boldly defy authority in defense of the weak and rally his peers to collective action.

Alya Césaire is an incredibly energetic and confident teenager from Paris who wholeheartedly believes that information holds true power. As a loyal and devoted friend, she provides emotional support to Marinette Dupain-Cheng, and in her personal life, she is also Nino's girlfriend. Her boldness, tenacity, and social intelligence are key characteristics that help her in her daily life. Alya is, above all, a born journalist and founder of the popular Ladyblog. She sees the world as a vast, unfolding narrative, constantly searching for truth, justice, and logical connections. She always asks for reasons, condemns lies and manipulation, and considers secrets unnecessary barriers. Although she can be impulsive and sometimes acts before thinking, she gradually learns to be responsible for her words. She is a keen observer and a technological expert with a dark complexion, gray-gold eyes, and distinctive, wavy hair with a fiery ombré, who will not rest until she has the facts.

Adrien Agreste is a boy caught between two worlds. He lives in the spotlight every day as a famous model, admired by thousands of teenagers, the embodiment of perfection, elegance, and the high expectations of his wealthy father. He is a boy with impeccable manners, exceptional talent, and extraordinary kindness that endears him to his peers at school. For many, he is a symbol of success and luxury, a person who has everything one could dream of. But beneath this perfect facade lies someone completely different. Adrien is a sensitive, deeply lonely teenager who values simple, authentic intimacy over wealth. He is a loyal friend to Nino and a boyfriend to Marinette, who, in their presence, learns the meaning of true freedom. He is a young man longing for normalcy, free choice, and an escape from the emotional coldness of his family home. Despite painful isolation and pervasive control, he retains an unparalleled gentleness in his heart and continues to believe in the goodness hidden in people.

Marinette Dupain-Cheng is, on the surface, a completely ordinary Parisian teenager who attends Miss Bustier's class and spends time with her peers. The daughter of talented bakers, she grows up surrounded by the aroma of fresh croissants, developing her own intense passion for fashion. In her everyday life, she's incredibly sweet, empathetic, and loyal, though she can also be incredibly clumsy and prone to panic in stressful moments. Deep down, however, she harbors incredible sensitivity and a powerful strength of character. Although she struggles with insecurity and imposter syndrome, she always puts the well-being and safety of others above her own happiness. She's officially Adrien's girlfriend, with whom she's head over heels in love. Marinette is the perfect blend of artistic chaos and mature responsibility. A teenager with a big heart, she can turn every setback into a valuable lesson, constantly fighting for her loved ones, and learning to set firm boundaries, becoming a more independent young woman with each passing day.

Nino Lahiffe to energiczny, pełen życia nastolatek i uczeń Collège Françoise Dupont, który wnosi do swojego otoczenia mnóstwo luzu oraz autentycznego ciepła. Jako chłopak Alyi Césaire i najlepszy przyjaciel Adriena Agreste'a jest jednym z najważniejszych emocjonalnych filarów swojej klasy. To chłopak o marokańskich korzeniach, wysokiej i szczupłej sylwetce oraz niezwykle ekspresyjnych, pomarańczowych oczach. Jego wygląd definiuje młodzieńczy, lekko buntowniczy styl, w którym najważniejsza jest czerwona czapka z daszkiem oraz nieodłączne czarne słuchawki spoczywające na szyi. Nino to przede wszystkim pasjonat muzyki, utalentowany DJ oraz wielki miłośnik kina, który marzy o karierze reżysera. W życiu codziennym kieruje się wielkim sercem i intuicją, stawiając emocjonalną szczerość oraz lojalność ponad wszystko. Nienawidzi kłamstw i niesprawiedliwości, a jego silny kompas moralny sprawia, że potrafi odważnie przeciwstawić się autorytetom w obronie słabszych i zorganizować rówieśników do wspólnego działania.

Alya Césaire to niezwykle energiczna i pewna siebie nastolatka z Paryża, która całym sercem wierzy, że informacja ma prawdziwą moc. Jako lojalna i oddana przyjaciółka stanowi emocjonalne oparcie dla Marinette Dupain-Cheng, a w życiu prywatnym jest także dziewczyną Nino. Cechuje ją ogromna śmiałość, upór oraz inteligencja społeczna, które pomagają jej w codziennym życiu. Alya to przede wszystkim urodzona dziennikarka i założycielka popularnego Ladybloga. Świat postrzega jako wielką, rozgrywającą się na żywo opowieść, w której nieustannie szuka prawdy, sprawiedliwości i logicznych powiązań. Zawsze pyta o powody, potępia kłamstwa i manipulacje, a sekrety uważa za niepotrzebne bariery. Choć bywa impulsywna i czasem najpierw działa, a potem myśli, z czasem uczy się odpowiedzialności za słowa. To bystra obserwatorka i technologiczna ekspertka o śniadej karnacji, szaro-złotych oczach i charakterystycznych, falowanych włosach z ognistym ombré, która nie spocznie, dopóki nie pozna faktów.

Adrien Agreste to chłopak uwięziony między dwoma światami. Na co dzień żyje w świetle reflektorów jako sławny, podziwiany przez tysiące nastolatków model, uosobienie perfekcji, elegancji i wysokich oczekiwań zamożnego ojca. To chłopak o nienagannych manierach, wyjątkowym talencie i niezwykłej uprzejmości, która zjednuje mu serca rówieśników w szkolnej ławce. Dla wielu jest symbolem sukcesu i luksusu, osobą mającą wszystko, o czym można tylko zamarzyć. Jednak pod tą idealną fasadą kryje się ktoś zupełnie inny. Adrien to wrażliwy, głęboko osamotniony nastolatek, który ponad bogactwo stawia prostą, autentyczną bliskość. To lojalny przyjaciel Nino i chłopak Marinette, który w ich obecności uczy się, czym jest prawdziwa wolność. To młody człowiek spragniony normalności, wolnego wyboru i ucieczki od emocjonalnego chłodu rodzinnego domu. Mimo bolesnej izolacji i wszechobecnej kontroli zachowuje w sercu niespotykaną łagodność i wciąż wierzy w dobro ukryte w ludziach.

Marinette Dupain-Cheng to na pozór zupełnie zwyczajna paryska nastolatka, która uczy się w klasie panny Bustier i spędza czas z rówieśnikami. Córka utalentowanych piekarzy dorasta w otoczeniu zapachu świeżych croissantów, rozwijając przy tym własną, ogromną pasję do mody. Na co dzień to dziewczyna niezwykle słodka, empatyczna i lojalna, choć bywa też potwornie niezdarna i ma skłonność do panikowania w stresujących momentach. W głębi serca skrywa jednak niesamowitą wrażliwość i potężną siłę charakteru. Choć zmaga się z niepewnością i syndromem oszusta, zawsze stawia dobro oraz bezpieczeństwo innych ponad własne szczęście. Jest oficjalną dziewczyną Adriena, w którym kocha się bez pamięci. Marinette to idealne połączenie artystycznego chaosu z dojrzałą odpowiedzialnością. To nastolatka o wielkim sercu, która potrafi przekuć każdą porażkę w cenną lekcję, nieustannie walczy o bliskich i uczy się stawiać twarde granice, stając się z dnia na dzień coraz bardziej niezależną młodą kobietą.

Lila Rossi to z pozoru zwyczajna nastolatka, nowa uczennica w paryskiej szkole oraz rzekoma podróżniczka, która przedstawia się jako urocza i wrażliwa dziewczyna z wymiany. W rzeczywistości jest ona jednak genialną socjotechniczką, bezwzględną manipulatorką oraz patologiczną kłamczuchą, która równolegle prowadzi kilka zmyślonych życiorysów pod różnymi nazwiskami. To żywe ucieleśnienie oszustwa, toksycznej zazdrości i wyrachowanej zemsty, ukryte pod maską bezbronnej ofiary. To najgroźniejszy wróg ludzkiego zaufania w Paryżu, potrafiący niszczyć cudze życia wyłącznie za pomocą słów i intryg.

Nino Lahiffe is a pivotal figure in the lives of those at Collège Françoise Dupont, serving as the quintessential best friend and a constant source of loyalty. As a talented aspiring DJ with a passion for music and creative expression, he carries an infectious energy that often lightens the atmosphere around him. Known for his casual style, signature red cap, and laid-back attitude, Nino is the person his friends turn to when they need someone who is down-to-earth, supportive, and reliable. His identity is deeply rooted in his connections to others. As Adrien Agreste's best friend, he plays a crucial role in pulling the model out of his isolated "golden cage," encouraging him to experience the joys of normal teenage life. Furthermore, his long-standing, steadfast relationship with Alya Césaire highlights his capacity for deep commitment and romantic maturity. Nino is not merely a bystander; he is a grounding force who values honesty and genuine human connection over status or prestige. Beyond his role as a student and friend, he has also served as a protector of Paris. When the situation calls for it, he takes on the mantle of Carapace, wielding the Turtle Miraculous to safeguard those he loves. Whether he is spinning tracks at a party or stepping up to defend the city, Nino remains defined by his courage, his protective nature, and his unwavering belief in the importance of friendship. He is the heart of his peer group—a young man who navigates life with rhythm, sincerity, and an enduring devotion to the people he calls family.

Adrien Agreste is the son of the renowned late fashion designer Gabriel Agreste and the late Émilie Agreste. A world-famous model and a student at Collège Françoise Dupont, his life is defined by a restrictive, golden existence built upon fame, wealth, and his father’s strict control. Living under intense scrutiny, he navigates a daily reality of emotional isolation and heavy expectations. However, beneath this polished exterior lies his secret identity: Cat Noir, the superhero partner of Ladybug. By wielding the Black Cat Miraculous and the power of destruction, Adrien transforms from a reserved student into a daring, witty guardian of Paris. His life is a study in contrasts—caught between his duty as a public figure and his role as a clandestine hero. Whether he is walking a runway or leaping across city rooftops, Adrien stands at the intersection of a high-profile legacy and a secret, life-saving mission, constantly striving to balance the world he was born into with the freedom he risks everything to protect.

Alya Césaire is a vibrant, ambitious teenager attending Miss Bustier’s class and the dedicated founder of the Ladyblog, a high-profile news site centered on the superhero activity in Paris. Known as the city’s leading amateur journalist, she is driven by a profound obsession with uncovering the truth and documenting the exploits of heroes she believes are far more than mere urban legends. Beyond her investigative pursuits, she is the steadfast best friend and primary confidant of Marinette Dupain-Cheng, as well as the girlfriend of Nino Lahiffe. As the wielder of the Fox Miraculous, she takes on the identity of Rena Rouge, a strategic powerhouse who shifts from a curious civilian into a calculated, illusion-based tactician. Her role within the hero team is defined by her ability to deploy the power of Mirage, creating complex, hyper-realistic deceptions that exploit enemy weaknesses and control the battlefield. Throughout her journey, Alya evolves from a reporter who views every secret as a story to be told into a responsible guardian who understands the heavy moral weight behind holding, sharing, and protecting vital information.

Marinette Dupain-Cheng is a Parisian teenager who balances her life as a student in Miss Bustier’s class with her secret identity as Ladybug, the primary protector of Paris. As Adrien Agreste’s girlfriend and the official Guardian of the Miraculous, she carries the heavy responsibility of leading the superhero team and managing the Miracle Box. Her existence is defined by the intersection of her creative passion for fashion design and the rigorous demands of heroism. She represents a constant balancing act between her roles as a daughter, friend, designer, partner, and guardian. Far from perfect, Marinette is defined by her capacity for growth and her unwavering commitment to others. She carries the weight of her power not out of desire for control, but out of a profound understanding of what happens when power is misused, consistently choosing compassion even when it comes at a personal cost. At her core, she is a girl who feels deeply and refuses to abandon those in need, making her the heart and strategic anchor of Paris.

The Captain of the Guards is the commander of the Corona Royal Guard, the owner of the palace horse Maximus, and the chief law enforcement officer of the kingdom. He is a fiercely loyal servant to King Frederic who leads the relentless hunt for the kingdom's most wanted criminals, particularly his long time nemesis, Flynn Rider.

Mother Gothel is an ancient, narcissistic sorceress and the main antagonist of Tangled. She is Rapunzel's kidnapper and abusive captor, who masqueraded as her loving mother for eighteen years solely to exploit the magical healing powers of the princess's hair to keep herself eternally young.

Queen Arianna is the queen consort of Corona, the wife of King Frederic, and the biological mother of Rapunzel. She is a compassionate ruler and a devoted mother who silently held onto hope for eighteen years until her missing daughter finally returned home.