Spy Kids follows the adventurous journey of two siblings who discover their parents are secret agents. When their parents are captured by an evil mastermind, the kids must use their own spy skills to save them and stop the villain's diabolical plan.
Alexa PenaVega's character in Spy Kids is Carmen Cortez, who is one of the main spy kids.
Daryl Sabara played Juni Cortez, a young spy who embarks on a mission to rescue his kidnapped parents.
Antonio Banderas played Gregorio Cortez, a former secret agent who is now retired but gets pulled back into action.
In the ending of Spy Kids, Carmen and Juni successfully rescue their parents from the evil Floop, who turns good with the help of the kids. They save the other captured agents, defeat the Thumb-Thumbs, and destroy Floop's virtual reality world. The family is reunited, and the Cortez parents decide to retire from their spy careers to spend more time with their children. Carmen and Juni are officially sworn in as spies, and the movie ends with the family enjoying a peaceful and happy life together.