Ultraman Nexus is the prototype of Ultraman Noa. Because tourists created the artificial superman Kurosaki according to Ultraman Noa's appearance. However, due to the escape of the dark battery, visitors blew up M80, and the dark battery fled to the earth.

Noah first fought with the help of the real wood Shunyi's body in pursuit of who came to earth, but in the end Noah was moved by the real wood's words and decided to leave the real wood. And leave your own light on the earth waiting for people like Zhenmu to inherit the light, and you only have the will to assimilate with the fittest and become Nextes.

Extended data:

Ultraman Nexus is the hero of Yuan Gu's special drama Ultraman Nexus. After dark Zaki was sealed by the kingdom of light, Ultraman Noa degenerated into the original mobile Altman form. After the battle with ONE, the light of n evolved into Nexas, and left the earth after destroying the dark zaki.

References:

Baidu Encyclopedia-Ultraman Nexus