Ruber

He is the main antagonist in quest for Camelot. As he was a former knight and try to usurp his own King's throne. But failed twice. After he stab exalibur which was fused with him at the time. At the stone, causing him to disentagreate.

in the adventures. He is mandrake's apprentice. But after he got tired of being mandrake's puppet, he betrays mandrake. And decides to make his own clan, and has leauge himself with the goblin empire.