Carmen Elizabeth Juanita Echo Sky Brava Cortez is Juni Cortez's big sister.
In the first Spy Kids film, Carmen and Juni fight throughout their adventure, but eventually the two siblings deepen their bond. Carmen is one of two main protagonists in the Spy Kids films along with her brother.
In Spy Kids, Carmen's main concern is with reluctantly babysitting her brother, Juni Cortez. She is usually mean to him and calls him names. However, underneath her abusive exterior, Carmen is hiding secrets of her own: she skips school, and has to wear diapers at night due to having problems with bedwetting. She is desperate to keep both of these problems secret, especially from her brother. For most of her life, Carmen had no idea her parents were secretly spies. Carmen and Juni discover the truth about their parents when they find that their parents have been kidnapped. Initially at odds with each other, with Juni even going so far as to retaliate to Carmen's treatment of him by calling her "diaper lady" (He claims he has known this secret forever, and was sworn by his mother never to say so), their relationship with each other improves during their adventure. This is partially because Carmen speaks with her uncle Machete, who let her know that he had the same sibling rivalry with his younger brother, Carmen's father Gregorio (Machete actually says about his brother the exact same thing that Carmen said to her friend about Juni). Carmen also adopts a stronger value of family unity, and insists that if any Cortezes become involved in espionage, then of all of them should.
Spy Kids 2: The Island of Lost Dreams
In Spy Kids 2: The Island of Lost Dreams, Carmen has matured and treats her brother far better than she used to. However, conflict still arises between them from a romantic interest Carmen develops in Gary Giggles and never sided with Juni since she met Gary. Juni tries to convince Carmen that Gary will be trouble, but Carmen doesn't listen as she keeps telling Juni she doesn't like him, but Juni thinks she is lying after she accidentally reveals a million pictures of him. Later, Carmen, after a conversation with Gary's sister Gerti, changes her mind about Gary and convinces Gerti to turn against her father, Donnagon Giggles, who is hatching an evil plot for world domination. She punches Gary in his face and decides to side with Juni, "but just this once".
In the non-canon post-credits scene, she and Juni at the end of movie during the credits were undercover and had to perform to a large group of audience. The whole audience where cheering for Carmen. She says she can't go on because she can't sing so Machete gives her a miracle microphone that could make her sing very good. Machete also gives her a belt that would make her dance like Britney Lopez while Juni got a guitar that would make him be able to play like Angus Van Sanatana. The tools given to them were under the control of Machete himself. Carmen sings and dances really good that the crowed goes wild the whole time. The song she sang was Isle of dreams. When the performance was over Machete said that his controller didn't have any batteries meaning that Carmen sang and danced on her own without problem which was surprising to her.
Spy Kids 3: Game Over
In Spy Kids 3-D: Game Over, Carmen has been missing. Juni says he hasn't heard from her since last Christmas. Carmen has become an experienced hacker and goes on a mission to shut down the evil Toymaker's video game, Game Over, which possesses its users. However, she only makes it to Level 4 before the Toymaker kidnaps her and holds her prisoner and her mind is still in the game. Juni comes to her rescue and they continue on her quest to shut down the game. Carmen is absent for half of the movie, and she only appears near the film's climax. Carmen doesn't like the idea of having Juni's new friends follow them but she becomes okay with it eventually because she get's a little crush with Rez. At the end, she and Juni call their whole family and then they team up and defeat The Toymaker.
Spy Kids 4: All the Time in the World
In Spy Kids: All the Time in the World, Carmen is seen assisting the new younger Spy Kids and she's still in the OSS, but this time without Juni. But Juni comes back and assists the new Spy Kids and her step-cousins, Rebecca and Cecil on their quest. The bickering between the two grow, as Carmen and Juni fight about being glad the other stayed/left. She is upset because Juni never called or told her where he was. He said he tried to strike out on his own and struck out. He continued to say he left because he thought that it wouldn't be cool to keep working with his sister. Carmen replies that was what would have made him cool. At the end, they become co-leaders of the new Spy Kids program.
Compared to her younger brother, Carmen is cool, collected, easygoing and mature and approaches matters cautiously. Since the siblings rescued their parents, she was able to realize that taking care of her brother didn’t need to be a chore, it was just something that family should do and started to concern constantly about her brother's welfare. Of the two siblings, she’s clearly the more competent one and is in charge of laying out the siblings’ plans and strategies; at the same time, however, she’s allowed to make mistakes, realizing and apologizing when she’s wrong. Carmen is strong-minded, confident, in-command and is very opinionated. She is often logical and focused with a playful side and prefers to plan ahead in almost all situations. She often takes the role of a leader, not only in directing and organizing people en masse but also through mediation and offering suggestions or compromises to difficult situations.
In other media
Spy Kids Adventures book series
One Agent Too Many
A New Kind of Super Spy
Mall of the Universe
Spy Kids Learning Adventures game series
The Underground Affair
Man in the Moon
The Candy Conspiracy
The Nightmare Machine
Spy Kids: Mission Critical
Carmen is set to appear in the upcoming Netflix series Spy Kids: Mission Critical alongside her brother, Juni. In the show set to debut in 2018, she and Juni attend Spy Kids Academy, a top secret spy school for kid agents. When a new counter-spy agency threatens the safety of the world, it will be up to junior spies Juni and Carmen to train and lead a team of fellow Spy Kids cadets against the forces of S.W.A.M.P. (Sinister Wrongdoers Against Mankind's Preservation) and their diabolical leader, Golden Brain. The Mission Critical team may not be ready, but they are the only ones to call when grown-up spies can’t do the job.
- Carmen's favorite meal is a Big Mac and french fries from McDonalds.
- The first film reveals she has a bedwetting problem and wears diapers to bed because of it. It is unknown if she still needs diapers during the later movies.
- When Carmen panics, she usually says: "Oh...shiitake mushrooms." This is another 'way' to say that 's' word without sounding too vulgar. Carmen also says it during her fight with Gary Giggles.