|This article is about a/an villain in Ninja Sentai Kakuranger.|
Zaigan (ザイガン): The leader of the monster army who serves Daidas.
- The sword Zaigan wielded would be used as the Sword of Power in the Mighty Morphin Power Rangers season 2 episode The Green Dream.
- Zaigan is voiced by Jūrōta Kosugi
- Zaigan was actually a repaint and hybrid of various parts of Sentai villains suits like the kabuto, thigh guards and gauntlets of Dark Boma Zimba and the armor of Yamimaru's red armored form (with his battle mask replacing the menpō on Zimba's kabuto), both from Turboranger and the waist armor of Iron Face Chouryou from Dairanger , with the addition of a purple loincloth, a red cape and a third eye on the helmet's forehead.