Nala Sena was a Kaminoan lab assistant to Orun Wa. She was also a close friend to Taun We, and the two were colleagues. Both Taun We and herself had similar personality traits, and many of the Kaminoans saw them as sisters. Although she envied and took pity on the Null-ARC's, also desiring that her master would spare the batch from termination, she was unable to voice her personal opinions to Orun, as it was not her place for lab assistants to voice their opinions to their superiors, and were compelled to follow their masters commands on Kamino.