Helga Avellan is the wife of Valentin Avellan, the mother of Ingrid Cortez, and the grandmother of Juni and Carmen Cortez. Like her husband, she is a retired OSS agent, who liked to go on missions with her husband in spite that they are retired now.
Spy Kids 2: The Island of Lost Dreams
Spy Kids 3-D: Game Over
Helga has incredible fighting skills as she is capable of battling against the Toymaker's giant robots.