Kölempö is a little bit myself in the setting of the story of Kuiskata and Toivo. Well. Necromany is seen as very evil in that world but Kölempö is no bad person. In fact he is kind of naive. More special about him is that he is "the one that got away" . The only one that ever was able to escape when Kuiskata chases you. Though it was not really his doing. Rather a strange curse put upon him a chase that makes him be a slightly efficient necromant, as he is unusually clumsy. But then again the same curse proctects him. When Kuiskata tried to catch him he found himself buried unter an outhouse.. something he kept to himself as is was very embarrassing.
Later on he returns to Lunarek when he learns Toivo is not hunting mages anymore and becomes the head of the order of mages, taking care also in educating Svenja von Wolfsfels