Responses
		Because it's common in shonen that one of the mentors might be a traitor; and since ONE was pushing so hard the idea of Metal Knight being a traitor, it just felt fishy for me. It would have been a big plot twist if suddenly the character that is not the one you first think of, happens to be the real enemy... it went down to Kuseno and Child Emperor, Kuseno would be the bigger surprise, so I stick to him.

		
Let's be honest...
You guys really didn't think that Kuseno might be evil? I had that theory since day 1. I still hold on that idea, I mean is not 100% proof until ONE draws it on the comic, so we might have to wait a little, but I really thought he was an enemy since years years ago.