1. Different human bodies:

1. Tiga:

Ultraman Tiga’s human body is Yuandagu

2. Dyna:

Ultraman Dyna’s human body is Asuka Shin

3. Gaia:

Ultraman Gaia’s human body The body is my dream in the mountains

2. Different fighting forms:

1. Tiga:

Complex type, air type, powerful type, shining type, dark type type.

2. Dyna:

Sparkling, strong and miraculous.

3. Gaia:

V1 type, V2 type, supreme type.

Extended information

Ultraman Tiga was originally an evil Ultraman with three dark giants. Later, he was persuaded by You Lian, the captain of the Earth Guard in the super ancient period. He abandoned darkness and turned to light, defeated the three dark giants who were his companions, and absorbed their power, thus possessing three forms: composite type, aerial type, and powerful type.

Dina, who looks similar to Tiga, is an Ultraman with the ability to transform into three forms. The default one is the blue, red and silver shiny type. Unlike the high-pitched Tiga, Dyna is in It makes a low, husky sound when fighting.

The design of Ultraman Gaia is the same "cut off" concept as Ultraman Tiga and Ultraman Dyna. Therefore, the head is cut off (unlike the round face like the first generation Ultraman). But the body color of the original form is the same red and silver as Ultraman from Showa. Only the gold on the chest joins the color scheme. After possessing the enhanced form, other colors were also added to the body.

Baidu Encyclopedia - Ultraman Tiga

Baidu Encyclopedia - Ultraman Dyna

Baidu Encyclopedia - Ultraman Gaia