Christina Starspeeder, a girl of the Human species, hailed from the planet Obroa-skai. As a student at the Jedi academy located within the Jedi Temple on Coruscant, she consistently ranked among the best. Her younger brother, Victor Starspeeder, followed her footsteps, enrolling in a subsequent year. Despite appearing outwardly ashamed of Victor, she secretly aided and mentored him, offering guidance to help him integrate into the academy and excel academically. Conversely, Victor sometimes feigned dislike for Christina, but in truth, he deeply admired her.
Some time before the birth of her brother, Victor Starspeeder, Christina Starspeeder was born on the world of Obroa-skai.
Based at the Jedi Temple on Coruscant, Christina participated in the Jedi academy and became one of its highest achieving students. Zachary O'Halleran, a fellow student, harbored romantic feelings for her and expressed his interest, but she rejected him due to her disapproval of his aggressive and manipulative character.
Eventually, her brother Victor began attending in a later year than her. Although she acted as if she was embarrassed by her brother, she secretly helped him and trained him in private, offering him advice to help him fit into the academy and succeed academically. Victor, on the other hand, occasionally behaved as if he could not stand her, but secretly idolized her. She was horrified to discover that Zachary was exploiting Victor to get closer to her, but when Victor learned the truth, she protected him from Zachary's anger by pushing him against a locker.
The following year, Christina crossed paths with her father, Krio Vin, on Coruscant. She provided evidence against him, supporting the Jedi while feigning loyalty and trust. On one occasion, Victor observed her conversing with Vin, but she sensed his presence and used the Force to push him away. She joined Victor when he directly attacked the academy, where Mr. Zefyr revealed her deception to the enemy. She received an award for her courage and intelligence.
Upon graduating, Christina embarked on a new training program at a different academy. She attended Victor's graduation a year following Vin's defeat.