Tobias Moon

 Tobias Moon  was a Hadenman. He lived for a long time on Mistworld, and became very humanlike as a result. He helped Owen find the lost planet of Haden (as well as the Madness Maze), and was struck down by a Grendel while there. His body was recovered by the Hadenmen, and reanimated.

He usually wore a greatsword made of damascus steel, though the sword was destroyed at the hands of the grendel when Tobias struck the grendel expecting to sever its arm instead breaking it with the force of the strike.