Name: Kai Chen
Ranger: Blue Galaxy Ranger
Actor: Archie Kao
First Appearance: “Quasar Quest: Part 1″
Last Appearance: “Trakeena’s Revenge: Part 2”
Sentai: Seijuu Sentai Gingaman
Kai is a member of GSA that was ambushed by an army of Stingwingers that traveled from Mirinoi through a portal. Before he could travel through the portal, it closes and attempts to use the Astro Megaship in order to travel through another one. After landing on Mirinoi, he pulls the Blue Quasar Saber from its stone and becomes the Blue Galaxy Ranger. When Kai isn’t performing ranger duties, he’s either working as a member on Terra Venture’s bridge or cooking for his teammates.
The Gorilla Galactabeast is first seen as a prisoner of Scorpius. He is freed by the Blue Galaxy Ranger and as thanks. the Gorilla Galactabeast decided to serve Kai in his fight against Scorpius and his monsters. In this form, he is shown to have tremendous brute strength. The Gorilla Galactabeast gained the ability to transform into a mechanized form when Kai obtained the Blue Transdagger. In this form, the Gorilla Galactazord has the ability to combine with the other Galactazords and forms the legs and waist of the Galaxy Megazord.
Blue Quasar Saber
The Blue Quasar Saber is the power source and primary weapon of the Blue Galaxy Ranger.
Blue Transdagger/Cosma Claws
The Blue Transdagger was obtained by Kai after he stole it from a creature named Horns. The Blue Transdagger has the ability to transform into a claw-like weapon called the Cosma Claw. The Blue Transdagger is also the tool that transforms the Gorilla Galactabeast into the Gorilla Galactazord.
Blue Quasar Launcher
The Blue Quasar Launcher is a cannon-like weapon used by the Blue Galaxy Ranger that fires a powerful blast of energy taken from his element.
When Kai and the other Galaxy Rangers call for the Lights of Orion, he gains this form which gives him a heightened boost of power.
Blue Jet Jammer
The Blue Jet Jammer was created by Alpha and DECA so that Kai could travel in space and patrol Terra Venture.
Blue Astro Cycle
The Blue Astro Cycle is Kai’s primary form of transportation on the ground.
Kai arrives on Earth with Maya to protect Carter and a young girl from Ghouls. He later teams up with Chad to fight Olympius and his crew.