Kapau has a unique face print, with a purple tattoo stretching across his forehead and down the right side of his face. He has red makeup around his eyes, and his lips are parted in a smile to reveal his teeth. Kapau also has a unique torso print, but shares his bone helmet piece with Chope, Krait, Sleven, and Zugu. He shares his legs with Eyezorai and Chope.
- Kapau is the same person as Kapau'rai.
- He is Chope's friend.
- He and Chope have a role similar to that of Kruncha and Nuckal.
- His name is a pun on Ka-pow.
- Lloyd and Cole are seen wearing his armor in Only One Can Remain.