Kai-125

Kai-125 is a Spartan-II supersoldier in the United Nations Space Command. She is a member of Silver Team under the Asymmetric Warfare Research Group.

Personality and traits
Kai-125 is courageous and curious. There's an implication of suspicion, and even possibly resentment, regarding how she and the other Spartans were viewed by Miranda Keyes, as she tried to intimidate and sadistically taunt Keyes over that topic. Despite this, she is very compassionate as she eventually made friends with Miranda.

Kai, after removing her pellet slowly learns how to be human, is playful and competitive. She shows off her strength by lifting heavy objects and even a Warthog with Marines cheering her on and betting against each other.

Production notes

 * Kai-125 in Halo: The Television Series is portrayed by Kate Kennedy.
 * The designation, background, and name for Kai-125, along with those of Riz-028 and Vannak-134, were pulled from 343 Industries' internal documentation for the Spartan-II program, though their counterparts in the core canon have yet to be revealed.

List of appearances

 * Halo: The Television Series
 * Contact
 * Unbound
 * Emergence
 * Homecoming
 * Reckoning
 * Solace
 * Allegiance
 * Transcendence