Cyber Kuroninja

Cyber Kuroninja (サイバクロニンジャ Saibakuroninja) is the Earth-9 counterpart of Kuroninja. He is evil.

Biography
This Kuroninja used to be a powerful ninja warrior, but then he was killed by Jark Matter soldiers. However, one of their scientists turned him into Cyber Kuroninja by using Neocyberninja technology.

Behind the scenes
I don't know