Zukao, a Bpfasshi of the male gender, existed in the final period of the Galactic Republic. He had a powerful Force bond with his sibling, Fomadu. Sadly, Zukao met his end in the Bpfassh Uprising; subsequently, Fomadu created a Force bond with Mei, a female Jensaarai. In the battle on Nar Shaddaa not long after the conclusion of the Clone Wars, Obi-Wan Kenobi, having discovered a treasured image in Fomadu's thoughts, employed a Force illusion to momentarily appear as Zukao. This caused Fomadu to be briefly surprised, allowing Kenobi to defeat him.