The bosses from the Dark Souls 2 DLC content still stand as some of the most difficult encounters that FromSoftware has designed, with few offering more of a challenge than the Fume Knight. Included in the Crown of the Old Iron King DLC alongside Sir Alonne and the updated Blue Smelter Demon, Fume Knight offers a steady stream of high-damaging attacks that are rarely overwhelming, but will rather catch mistimed dodges with devastating results.