Buddy Go!

Buddy Go! (バディーゴ！) is the first episode of Ultraman Taiga.

Summary
It has been twelve years since Ultraman Taiga disappeared into space in the fierce battle with Ultraman Tregear. Hiroyuki Kudo gets caught up in an alien incident during a mission...

Plot
In a fierce battle of Ultraman Tregear and the New Generation Heroes, the son of Ultraman Taro and the young Hero of Light: Ultraman Taiga, was attacked by Tregear, which by then dissappeared into space together.

12 Years from then in the Earth where aliens lived secretly, Hiroyuki Kudo, a rookie member who worked of the private security organization E.G.I.S., got caught up by aliens during a mission. And the Most Evil Beast, Hellberos and various monsters appeared before him.

Ultra Warriors

 * Ultraman Taiga

Kaiju

 * Hellberos
 * Zegan
 * Young Mother Zandrias
 * Alien Magma
 * Alien Markind