Kaikaina Grif

Grif's sister shows up in Episode 81 as the one tapping inside the crashed Pelican that landed on Private Donut. Grif consequently sends her over to the Blue Team in Episode 85, and in the following episode the Blues give her an orientation, but are interrupted by Tex firing on them. When Tex calms down, she expresses indignation at the fact that the Blue Team has acquired a new girl after she'd only been gone for a few weeks. In Episodes 88 and 89, Tex and Sister have a private conversation while Church and Tucker discuss the consequences of having two girls on the team. A little bit later, Doc says that he needs to give her a physical due to her being a new soldier and Tucker is left bewildered at the fact that Doc convinced her to remove her clothes.

It appears she enjoys drinking since in episode 83 Grif mentions that "ladies drink free" to which she cheers enthusiastically. She is then silenced by Grif who says, "not you." She also appears to be something of a slut since she responds to "we'll just fuck this one" where 'this one' is referring to her with "Whoohoo!" and also comments later that she thought about having a kid just so she would not be known as the "girl that's had seven abortions." Not surprisingly, she is not very fussy with guys, even letting Doc check her out naked and letting him get up close. She may also be bisexual, based on her calling Tex hot and not retracting the comment after finding out she's female. Similarly, she tends to find just about everything hot(i.e. when Tucker is "spying" on her as she is getting examined by Doc).