So in Hunter X Hunter both Hisoka and Illumi are pretty depraved and disturbing. Hisoka with his fixation on finding strong opponents and waiting for the "fruits" of the protagonist to ripen and Ilumi with his twisted sense of affection for Killua. Between the two who do you find more disturbing and creepy?
Hisoka:
Or Illumi:
Hisoka:
Or Illumi: