Gesicht

He attempts to capture a powerful killer in Germany who is attacking both humans and robots with no apparent motives.

In the original manga, Gesicht's name was Gerhart, and in the 1980's anime his name was Zeron. In Pluto, he along with his wife and the other robots in the story are given a human appearance - contradictory to his prior robot appearances in both the manga and 1980 series.