List of Monica's Gang characters

Main characters

• Monica
• Jimmy Five
• Smudge
• Maggy

  Minor characters

• Franklin ' - The child prodigy of the gang. He is a scientist who creates formulas, time machines and several fantastic devices in his laboratory that often fall into the hands of their friends creating serious problems. Many times Jimmy Five takes advantage of using his inventions to use them to defeat Monica, sometimes convincing Franklin to help him in his plans to dominate the street. He owns of the puppy Blu, who has been his best friend since the first comic strips. Usually seen walking along with Bucky, Jeremiah, and Manezinho, which has been his friends since the earliest comics. He also has a secret love for Marina, often using their inventions to try to impress her. He is blond with a black bangs covering his forehead, usually wears black shorts, brown shoes, and a red shirt with a button, and occasionally also a white coat when in his laboratory. The character was originally based on Mauricio de Sousa himself as a child.
• Angel ' – As the name suggests, he is the guardian angel of Monica's Gang. He lives in the clouds high up above. Acting more like a superhero, he is constantly called to help children under his guard, including Monica and all her friends. He also works like an advice-giver to the gang. It is impossible for him to protect all the kids from the scrapes they get into, and he most likely becomes involved in the chaos. His recurring gag is the many different ways that the gang will use to call him down, often getting Angel injured or scared.
• Sunny ' – Jimmy Five and Smudge's best friend. The main characteristic of this boy a lack of any defining features. He is always referred to as "the secondary character", and the main characters always make fun of his apparent uselessness. He constantly attempts to elevate his rank to that of a main character, a trait which he transfers to his teen version in the spinoff series Monica Teen. Sunny originally appeared in the 1960s comic strips as one of several Jimmy Five's friends with whom he starred, and continued to appear in the comic books usually serving as a supporting character in most of the stories without showing any personality. After the years 2000s he began to have more prominence in the stories, having an older sister and divorced parents.
• Denise - A gossipy friend of Monica and Maggy, but sometimes acting as a rival to them when being with Cindy. Like Sunny, before she was a minor character but with an inconsistent design that often changes every story, until be revealed in a story that the character was played by several girls. Currently, she has appeared in stories with a fixed look having brown hair with pigtails and a purple dress. Originally in the first appearances during the 1990s she had no personality, and is often used as a support character for Monica and Maggy in stories focused only in the girls, or sometimes serving as an accomplice to Cindy practicing bullying against Monica. In recent stories after having her official look she has appeared more frequently in stories often being characterized by her outgoing, outspoken and self-centered, but charismatic, personality, sometimes acting more mature than the other kid characters.
• Bucky ' – Franklin's best friend and one of the older boys in the gang. He is an arrogant, narcissistic and flirtatious boy. Bucky has teeth as big as Monica, but his friends hardly make fun of that. Bucky dates Annie, but constantly betrays her hidden and hangs around with any girls he sees. He sometimes ends up alone and hated by his ex-girlfriends, because he dates so many girls that it becomes impossible for him to hide one from the others. Usually he is seen together Franklin, Jeremiah and Manezinho in most of the stories, sometimes forming the team of the older boys known as the "Turma do Bermudão".
• Jeremiah ' – One of Bucky's best friends, and one of Mauricio's few Afro-Brazilian characters. At first, he was drawn in a strong black color, but nowadays, his color is a softer brown.
• Annie ' – Bucky's girlfriend. She discovers his many betrayals, but in the end, she forgives her unfaithful boyfriend. She is very jealous of him, but Bucky still manages to date other girls while Annie's not watching over him. Later, on the series sequel, Monica Teen, Annie finally gets over Bucky, leaving him desperate to reconsiliate the relationship.
• Junior ' - The younger cousin of Maggy. A spoiled, troublemaker and a selfish 4-year-old boy who loves to tease the boys of the neighborhood, mainly Jimmy Five. He tends to be the opposite of Maggy, while his cousin is a glutton and has a voracious appetite Junior hates eating all kinds of food. He proves to be very intelligent for his age.
• Marina – First introduced in 1994, she was based on one of Mauricio's daughters, Marina Takeda e Sousa. Both Marinas love painting and drawing. Sometimes she has a giant magic pencil capable of giving life to any drawing she does, as well as redesign objects and sometimes characters, also possessing an eraser capable of erasing anything. Marina caught Franklin's eye, and became the subject of his unrequited affection.
• Nick Nope ' – As his Portuguese name implies, he likes to avoid the mainstream and do everything in reverse to the normal way. His running gag is liking for strange foods, like salty ice creams or rice with chunks of watermelon. He is Nimbus' brother. Like Marina, he is based on one of Mauricio's children.
• Nimbus – Nick Nope's brother and the magician of the gang. Like Marina and Nick Nope, he was also based on one of Mauricio's sons, Originally when was introduced in 1994, he was very interested in meteorology, being afraid of thunders and storms, having these characteristics based on the real Mauricio's son who was also interested in climatology in the childhood. He also appeared as Smudge's friend for sharing fear of rain clouds, but not water. However some years later Mauricio decided to change his characteristic later when the real Mauro Takeda stopped to have interest by meteorology, at first becoming a boy beloved by the girls, but later as a magician in 1999.
• Crystal ' - Sunny's teenage older sister, portrayed as an active and jolly teen girl. Being the oldest and attractive girl in the Lemon Street she is often passion target of every boy, mainly Jimmy Five and Smudge. Usually is seen working as a nanny in the neighborhood, mainly for Junior.
• Cindy Frou-frou ' - A arrogant rich girl and Monica's main rival. Among boys, she is considered the most popular girl in the neighborhood, and often the target of jealousy from other girls. She often hangs out with Denise to try to humiliate Monica and her friends. Similar to what happens to her also occurs to Fabio, the most popular boy among the girls.
• Dustine - Smudge's girlfriend. In the early stories was a dirty girl as her boyfriend, but in modern stories appears as a clean and organized girl. She is a great friend to Monica and Maggy, often feel jealous to see her boyfriend with other girls.
• Toddy ' - The humble son of a baker. He is of Portuguese descent and often helps his father in his work, baking and delivering bread. Although he is Magy's boyfriend, she is usually shown to like him only due to his ability to satisfy her need for fresh baked goods.
• Specs ' – The oldest of the gang, a 16-year-old intellectual teenager. Specs likes reading and studying, but also finds time to hang with his friends. He was introduced as one of the Jimmy Five's best friends and sidekick during the return of the strips in the newspapers in 1963, at first without personality. When Monica first appeared, she was said to be his little sister, but the idea was discarded in later strips. Specs was also originally the leader of the boys' club, but this idea was also forgotten giving his place to the Jimmy Five. Currently he has rarely appeared in modern comics, usually in favor of Franklin who is the main genius of the gang. In Monica Teen he along with Crystal first appeared working for Bubbly in his spaceship, occupying the rank of Ensign.
• Hummer ' – Hummer suffers from muteness, which means all he can do to communicate is to murmur "hmm-hmm". In some strips, it is stated that he is also deaf, and that he reads people's lips to understand what they are saying.
• Manezinho - Another of Franklin and Bucky's best friends. He is an immigrant from Portugal who now lives in Brazil. Has a young brother called António Alfacinha.
• Teveluisão , "Luís", and "Luisão" – As his name suggests, he is addicted to television, and spends all day watching it. His friend Specs always tells him that this is not healthy, and forces him to go outdoors. He is Bloggy's older brother.
• Bloggy ' – This more recently introduced character is a computer-obsessed young boy. His speech balloons are written with internet slangs and emoticons. Lately, he also began to express himself through meme faces. He was introduced as Teveluisão's little brother, who is a television-loving adolescent. In addition, his hair is a simple "@".
• Doreen ' – Introduced in 2004, she is a blind girl inspired by blind philanthropist. As she is blind since birth, she doesn't know the shape of things, so she often just imagines. Her remaining senses are very precise, though.
• Luca – A paralytic boy, who is one of the boys who is the target of Monica's affections. It was introduced in 2004 together with Doreen. He is very active, though. He plays basketball, and performs tricks on his chair, just like a skateboarder. His chair is also equipped with several gadgets set by Franklin. The girls find him a very cute boy, especially Monica. In the first appearances he was nicknamed as "Da Roda", however over time the nickname was forgotten.
• Mary Angela - Jimmy Five's baby sister.
• Mr. Bill ' – A running gag, this character appears doing a different job every strip. He changes jobs so frequently because Monica and her friends always try to "help" him with his work. Bill's attempts to stop them invariably result in disaster, and Bill's loss of his job.
• Nutty Ned - He is a completely nonsense and unreasonable character. Apparently, lives in a hospice nearby to Jimmy Five's house. Often disturbs the boy with surreal adventures that lead him to madness.
• Marcelinho - Inspired by Maurício's youngest child, Marcelo Pereira de Sousa was created in 2015 and is described as a "7-8-year-old boy who likes to do everything the right way, don't like wasting resources and knows how to save money".
• Milena - Another of Monica and Maggy's friends. An Afro-Brazilian girl who was created in 2017 for marketing, however was introduced in the comics in 2019.
• Fabio - A beautiful boy who lives down the street. All the girls are in love with him, mainly Monica. Often he was replaced by other similar boys in several episodes, all with names and look similar to him.
• Carmem da Esquina' - A fat and grumpy middle-aged lady that lives in the Lemon Street. She is known to hate every child from the neighborhood because always have her flower garden destroyed by them. She is single and is always looking for a boyfriend already having dated Seu Jura and also Sunny's father. She does not have a regular design often appearing in most stories with a different look but is easily recognized for wearing a purple dress and having a brown hair in a hideous haircut.

  Villains

• Captain Fray – The villain appears that most of the enemy Monica and Smudge. He is a polluter lord with powers to control the garbage and dirt, with the ambition to make the world his garbage disposal.
• * Sewer creatures - Captain Fray's minions. They are beings of trash, and usually are stupid and incompetent.
• Lorde Coelhão – One of the gang's most famous -and harmless- enemies. He is a satire of Darth Vader, hailing from the planet Cenourando. He commands a great army of "coelhoides" and "Androide" . His main assistant is "Zoiudo", a flying being who does nothing but repeat the orders given by his master and spy on the gang. He first appeared in the movie As Aventuras da Turma da Mônica, but had a bigger role in the sequel A Princesa e o Robô being the main villain who aims to dominate the planet Cenourano and marry Princess Mimi. In the comics he had rare appearances.
• Professor Spada/Doctor Spam ' – The most recent enemy of Monica's gang, introduced in 2005, he is the only character with two personalities. When he is Professor Spada, he is a gentle, happy computer technician. But if eventually hit by a short circuit, he becomes the evil Doctor Spam, who can travel through the internet, which means he can be in any part of the globe in within some seconds to disseminate computer viruses. He is based on Maurício's son Maurício Spada e Sousa, while his double personality disturb was inspired by Robert Louis Stevenson's Strange Case of Dr. Jekyll and Mr. Hyde. His good alter ego is called Professor Spada because Mauricio likes to teach. Maurício Spada e Sousa died on 2 May 2016 of heart attack.
• Dr. McClean - One of the main villains of Smudge, almost a paradox of Captain Fray. He is a mad scientist neurotic about cleanliness that only cares about wanting to transform the world into his lair cleaning. His main target Smudge for not supporting their dirt, and is also the archenemy Captain Fray, despite both being villains who want to defeat the Smudge. Is always aided by his henchman Sapóleo, although in more recent stories also have the help of twin sisters Cremilda and Clotilde.
• * Sapóleo - Dr. Olimpo's henchman. A stupid short man sometimes ruins the plans of his boss.
• Cremilda and Clotilde - Are a pair of fat twin sisters, who like Dr. McClean are neurotic about cleanliness. Often appear creating plans to bathe Smudge, but their plans always fail and the boy manages to escape unharmed of the water. They are not necessarily evil, and also Smudge never showed any negative feelings for them always seeing them as friends. They have twin nieces called Lara and Luiza.
• Tony from Down the Street - A bully boy who often fight with the boys from the Lemon Street. Picky, grumpy and often thick stands behind the boys, but always lose a fight to Monica. He lives on a street below the Lemon Street, and has a counterpart of the same name who lives up the street. He also appears in the spin-off Monica Teen as one of the villains, rival of the Jimmy Five.
• Viviane - A young and beautiful witch who lives in the Lemon Street. She has her powers derived from the moon and often creates plans that involve summoning the moon power to rule the world. She is the enemy of the neighborhood kids, especially Maggy who ironically is responsible for ruining their plans to conquer the moon. Is always accompanied by her black cat pet Bóris. In Monica Teen she has a daughter named Ramona.
• * Bóris - Viviane's talking pet black cat.
• Tomba World's Aliens - They are a mysterious alien race that made some appearances trying to abduct people. It has been revealed in some stories they are Smudge's clones.
• Capitão Picolé - A recurring villain who appeared in a miniseries that parodied the American series Lost. He was the first character created by Mauricio de Sousa, during his childhood, however, he was forgotten and rebelled against the other characters capturing them and imprisoning on an island. He was defeated by Monica but escaped.
• Cabeleira Negra - A young and beautiful female space pirate who was one of the villains in the film Uma Aventura no Tempo. She is captain of a squad of space pirates known for various crimes in space, besides being a descendant of Blackbeard. In the film was the Bubbly's rival and also love interest. It is revealed in the film she is also bald and wears a wig. Her last appearance was in one of the first editions of Monica Teen.
• Soninha''' - Denise's evil imaginary sister. Originally debuted as a recurring character in a 90s story in a time when Denise still had an inconsistent personality and design. Later after many years absent and forgotten the character returned to appear in a story as a villain conspiring to overthrow Denise, revealing her past as an imaginary sister that Denise created and who became real after a birthday wish. She has the ability to manipulate people by usually convincing them to be her friends through compliments, countering Denise's arrogant and rude personality, and also create illusions.

  Animals

• Blu – Franklin's pet dog. He was originally the first main character of the franchise, along with his owner Franklin. In the Monica's Gang stories he usually appears as a normal dog who does not speak. However, he is usually seen talking and acting like a human being in their own stories, where he works as a cartoon actor, along with Glu and Manfred. He has the ability to talk to inanimate objects like a stone.
• Vanilla - Maggy's pet cat. He was introduced in the very first Maggy comic book, at first being presented as a nameless stray cat adopted by Maggy.
• Chauvy - Smudge's pet pig. He's a clean, friendly and polite pig, is often treated as a dog by its owner and sometimes shows human traits to appear to watch television and take a bath sometimes, although unlike Blu and Vanilla he does not speak in his own stories. Originally he debuted timidly in the comics without personality or name and being portrayed dirty and hydrophobic like its owner, but over time his personality was changing, especially after the appearance of Smudge's own comic book in the 80s, although sometimes there are still some recent stories in which he appears dirty.
• Ditto - Monica's pet dog.
• Fluffy - Jimmy Five's pet dog, a green and extremely hairy dog of unknown race. Appears since the first newspaper strips. His weird look and hairy body usually are used as joke in most of the stories in which he appears, usually about its head being identical to its tail, if Fluffy is really a dog or even the fact that Fluffy can hide objects and people inside its fur. In 1995 Fluffy was considered a Lhasa Apso after Mauricio de Sousa received a letter from a reader comparing Fluffy with this breed, however in 2016 Fluffy's breed was changed to Puli. In the live-action film Fluffy's breed is a Lhasa Apso.
• Radar – Doreen's guide dog, Radar is a Labrador. She obtained him in a small tournament after unsuccessfully trying to buy him in a pet store of Jequitibás, the city in which she lived before she moved to Bairro do Limoreiro.
• Duke - Blu's best friend. He is another dog.
• Rufus - An aggressive and furious dog that often scares the neighborhood children. He is known by the title "The angriest dog of the street". His owner is unknown, although it is believed that he belongs to Tony.
• The Six Cats - As it is known Vanilla's family, they are a total of five siblings each with his own characteristic. Matias is the adventurous cat who lives in a pier, Tita is a hillbilly female cat who lives on a farm, Nestor is a stray cat, Lili is a rich female cat who lives in a mansion, and Percival is a black cat belonging to a witch. Their owners are also unknown.
• Leleala - They are a strange squad of three troublemakers angels pigs. Usually appears to try to protect the animals, especially pigs, but they live to cause chaos and problems where fly.
• Napoleão - He was the first Monica's pet dog, before Ditto. He appeared in only one story.
• The Flies - In some stories some flies are seen flying over Smudge, attracted by his stench. Smudge considers flies as his friends sometimes giving names to them. These flies are often a recurring joke in stories.

  Recurring characters

• Garotão - A unseen giant child, that is one of the old Jimmy Five's friends. He has a very formidable height for his age. Due to his size he is often seen with giant toys and doing absurd things like crossing the Mediterranean Sea or causing earthquakes by jumping. Because of the size he never physically appeared in the comics, often making the characters believe he was an imaginary friend of Jimmy Five. He appeared only in the first few strips, but also made some recent special guest appearances in comic books, usually having their feet visibly appearing.
• Bernardão - A sad boy, a friend of Jimmy Five. Always dressed in black clothes and a down look he is known for often makes bad luck for people who approach of him, mostly Jimmy Five, though he always gets away from bad luck. By always jinxing his friends, he is a very lonely boy.
• Leonardo - An artistic boy, named after Leonardo da Vinci. Like Marina he has an incredible talent with paintings and sculptures. He is a friend of Jimmy Five and has a passion for Maggy.
• Estrelinha Mágica - A magical star who became friends with Monica after losing its forces and falling in her room at night of Christmas. She was the protagonist of the 1988's movie "Monica's Gang The Magic Star". With the success of the film in the year the character appeared in some comics and sold a toy manufactured by Tectoy. The character however has been forgotten over time.
• Robozinho - A coelhoide with emotions, he was the main character in the 1983 animated film A Princesa e o Robô. He had a strong love for Princess Mimi and became rival with Lord Big Rabbit, fighting for the Mimi's love.
• Princess Mimi - The princess from the Cenourano planet. A pink anthropomorphic alien rabbit and the love interest of Robozinho and Lord Big Rabbit. She appeared as a teenager in one of the sagas in Monica Teen.
• Mimi's Father - Is the king of the Cenourano planet. A chubby and old anthropomorphic alien rabbit. He reappears in one of Monica Teen's sagas, with a very different look.
• Aunt Nena - Maggy's baker aunt. She is known for being a great and famous chef, being expert in making numerous cakes and sweets that often end up being devoured by her niece. Sometimes she also helps Maggy with some advice. In some stories it is also revealed that she is a witch, having learned some spells through some books.
• Uncle Pepo - Maggy's toymaker uncle and Nena's husband. He used to appear frequently in the first issues of the Maggy comics in the 90s, but rarely appears in current comics.
• Capitão Pitoco - A fictional parody superhero, very similar to Superman and Batman. He is the favorite superhero of all the boys from the neighborhood, mainly Jimmy and Smudge. The character debuted in the 2000s, since previously the heroes that were used in the comics were usually Marvel and DC Comics superheroes.
• Ursinho Bilu - A fictional teddy bear and cartoon character in the comics. He is a cute bear very popular among the neighborhood kids. The character is a parody of bear characters like Winnie-the-Pooh and Care Bears.
• Tikara Sasaki - This Japanese Brazilian character was created by Mauricio to be the mascot of the "Comemoração do Centenário da Imigração Japonesa no Brasil". He appeared in Monica's strips in May and June 2008. Since 2008 he has never returned in comics, although he is a regular character in Monica Teen.
• Keika Takeda The female Japanese-Brazilian character in the comics. She entered in the comics with her friend Tikara, in May 2008's Monica comic as the commemorative mascot for the 100 year anniversary of Japanese immigration to Brazil. Like Tikara she has also never returned to comics since 2008, although she is also a regular character in Monica Teen.
• António Alfacinha - Manezinho's younger brother and friend of Jimmy Five. A Portuguese descendant who often speaks with a Portuguese accent. He also is good friends with Monica. He made his comic book debut in 2007, but has had rare appearances since his debut.
• André - A 4-year-old autistic boy who is friends with Monica and Jimmy Five.
• Tati - An optimistic girl with down syndrome who is classmate of Monica and her friends.
• Igor and Vitória - They are a couple of seropositive children, classmates Monica and her friends.
• Vanda and Valéria - based on Mauricio's twin daughters, the first is described by herself as an "authentic and strong" person, while the latter, also according to herself, likes to cook.