General Krell?

Since there is already one character that weilds four lightsabers, grievous, add another! What could be cool about Krell is that in the clone wars he was not really on the light side or dark side... I mean he was kind of evil serving his own interests and killing clones, but he was a jedi for a long time as well. Maybe this could be the first character with a lightsaber that is NEITHER Sith or Jedi. That is how he describes it in the clone wars, that he serves no side. I just think he is an awesome character, his species looks cool, and hes one of the only characters in the star wars series, who weilds a lightsaber, sry lightsabers, and is neither jedi nor sith. Him and Ventress would be the only ones.