Talk:Underground People/@comment-210.186.58.47-20151024055148

Since the humans back on the surface are unaware of the existence of the Underground People for a long time in the original Ultraman, it is possible that the Underground People are the masters of stealth, and sometimes the master of disgiuse and incognito. The Underground People have been studying the surface-dwelling human societies and cultures for ages, and they probably steal and copy the human technology from the surface to fit their needs. Which it's why the Underground People looks quite civilised and modern looking. That's just my theory to this.