Jonnie's fiancée who searches for him and gets captured by the Psychlos. She is fitted with an explosive collar that Terl uses to force Jonnie's obedience. Jonnie later tricks Terl by attaching the collar to him, causing Terl's demise.
Their engagement gives Jonnie a personal stake in resisting Terl's threats.
Chrissy is explicitly described as Jonnie's fiancée and searches for him after his capture.
Terl weaponizes Chrissy's captivity to control Jonnie.
Terl captures Chrissy, fits her with an explosive collar, and threatens to kill her unless Jonnie obeys.
Explore the full interactive character relationship map of Battlefield Earth