[Imaginary World + Ultra Fandom + Protagonist Growth + Later Exposure] By chance, Jiang Li gained the ability to transform into Ultraman, and learned that monsters would appear one after another in his world. In order to protect peace, Jiang Li fought against monsters again and again.
Ps: The protagonist fights with an idealistic mentality in the early stage, and becomes mature after experiencing things later. If a character behaves in a subdued manner, it is the author's fault. If a novice writer's writing is not good, I will improve it.