God of War Ragnarok Boss Guide – Fit For a King Favor. 12 spiteful spirits and the task of putting them down falls to Kratos. By Erickson Melchoron November 15, 2022. In a desperate bid to look for anything that would help him locate his son, Kratos searched high and low for the Norms, this land’s version of the Fates. God of War Ragnarok's optional boss, Gna -- the new Valkyrie Queen -- is one of the hardest fights in the game. But where is she hiding? Oxc3f9.