Kradar

A gruff, blunt, and aging human loner from the wilds beyond the lands of the Clans of the Throat. He is draped in the furs of several bears, making his already hulking frame look even larger.
Although he is well armed with several axes and swords, he often seems reluctant to fight. Despite this, a terrible and near out of control rage overtakes him when a fight cannot be avoided. While in this state of rage his weapons strike not only with steel, but a ring of thunderous power.
Kardar is an Eater of Worms, with eyes that glint silver in the dark and blood as black as oil.
Kradar has been dubbed "Storm Belly" by Aela Bloodkraken.
Kradar revealed that he seeks to kill not one, but two gods. One of the gods on his hit list is Shif, goddess of change. Kradar had a tense moment with Worhana in Molde, threatening to kill the elf if she was willingly serving Shif, or if she tried to stop him from killing Shif. Worhana said she serves no master willingly and offered Shif's stone of power to Kradar as a sign of distain for her divine master. Kradar returned the stone to Worhana, and begrudgingly gave the elf his trust...for now.
Kradar seems to occasionally suffer from some sort of internal pain or curse, and in the height of one of these episodes he vomited up a small piece of blue metal that gave off a strange mist. In a terrible storm while aboard the Bloodkraken, Kradar fell incapacitated from the pain in his belly. An Odr Orn (fury bird of Ragnarr) then landed upon him, stated "Upon the third storm you will change the world", and then burrowed down his throat. Since that incident Kradar constantly exhales cool blue mist, the same color as the blue metal he vomited up earlier. When the third of three storms came the thing inside Kradar fought to get out, killing him in the process. When Worhana offered to help in multiple ways the barbarian refused her and her goddess, choosing to die to spite the deities that had cursed him and his people so many years ago. He was given to the Great Tree through the waters of the Throat of the World, sent upon his way by the rites of the Tide Wolves and the spirit drum-song of Svagnir of Ghostfalls.
From Kradar's corpse was born a wondrous warhammer that glows blue and is covered with the runes of both Ragnarr and Shif.