One of the eight generals.
Drakon once had a human form. In the manga, Adventure of Sindbad or Sinbad no Bouken, it was revealed that Drakon was a soldier of the Partevia Kingdom. Sinbad and Drakon both survived and were able to get to Baal’s throne room where both of them had a duel to see who’ll be Baal’s king. In the end, Sinbad won.