Robin Kestrel Rodak/Goa wasn't the least bit intimidating as a villain, but his "Lugo Men" henchmen scared the shit out of me as a kid.
Stopheles Rodak was a hilarious villain - there's a subplot over a couple of episodes in which he kidnaps kids and tries to convince them that he's the Champion of Kids Everywhere, fighting such things as bedtime, homework and vegetables in meals.
dairyqueenlatifah The theme song sounds like the propaganda music the North Korean government forces the citizens to sing for glorious leader.
Stopheles I have the entire series on DVD (from a guy who includes the legal documentation that shows that he bought the US distribution rights as well as a signed poster from Goldar. I'll try to find a way to post a picture or two of the Magma/Goldar costume I wore for Halloween about ten years ago. My then-wife-to-be didn't wear a CANONICAL Silvar costume, but she was still adorable.