Madchen

Madchen was the bastard child of the adulterous tryst between Katherine and Ione Demnach. As with his mother, Madchen was born for use as a weapon against his father by the Lady of the Lake, Katherine's mother and Madchen's grandmother. The caliban with a visage resembling that of a fish bore inhuman strength and a violent disposition. Katherine and Madchen were sent by the Lady to bring ruin upon the Demnach household at Demnach Keep. Although Katherine was slain by the guards, Madchen slew everybody but Ione (and ultimately mortally wounded him) before being slain by the paladin in turn.