Monar

Monar (known as North #2 in the original Japanese dub) is a Scottish robot. He was an important character in The Greatest Robot in the World story arc, being one of the strongest robots. Despite the 2003 Pluto episodes being a remake of the story, he was absent from the storyline.

He did, however, appear as a minion of Grudon (in a more beetle-like form), where he was unnamed and not referenced to either.