Christo was a male Quarren who held the office of senator for the Galactic Republic throughout the Clone Wars conflict. Throughout his time as a representative in the Senate, Christo remained dedicated to the people he represented, prioritizing their concerns above all else. When Senator Halle Burtoni suggested a increase in the number of clone trooper soldiers, Christo at first contemplated supporting the legislation, particularly after bounty hunters coerced several of its detractors into endorsing it. Nevertheless, following a discussion in his apartment and a fervent speech by Senator Padmé Amidala directed at the senate, he reconsidered his stance.