Kirisaki

Kirisaki is the main antagonist of Ultraman Taiga. He is the human identity of Ultraman Tregear.

Personality
He is a ruthless person who darkens in the shadow of an incident involving Hiroyuki and others.

His Ultra form is actually Ultraman Tregear, and his cruel eyes are full of madness without knowing what to do.

He seems to hated children as shown at the end of episode 2, he gave a balloon to little girl and later pop it.

Ultraman Taiga
After Ultraman Tregear defeated the New Generation Ultras and the Tri Squad 12 years ago, he came to Earth to find Taiga, taking on the form of Kirisaki to blend in with humanity.

Transformation
He uses the Tregear Eye to transform into his Ultra form. Kirisaki presses the button at the top of the Tregear Eye to open it up, changing its design from Tregear's chest to his mask. He holds the device near his face as his face is covered with a dark blue aura and his eyes shine red.

Powers and Abilities

 * Monster Summoning : Simply calling their name, Kirisaki is able to summon monsters through a purple vortex in the sky.