when does harry dresden become the winter knight
Harry Dresden During the events of the novel Changes, Harry takes up the mantle of the Winter Knight. It is a position of incredible power, giving Harry access to the abilities of the Winter Sidhe, though ironically, he still complains of his aversion to cold, something the position failed to take away. This gives him substantially more stamina, speed, and strength in both the physical and magical sense, improved ability with "ice magic" which he either lacked or was reluctant to use prior to his appointment, and give him greater protection from physical attacks. It is presumed that Harry will hold the mantle of Winter Knight until he dies, as only with the death of the old knight can a new one be named (though Jim Butcher has stated that Harry is still the Winter Knight in the novel Ghost Story).