2.Nabokov?s naming of the protagonists Humbert Humbert and Clare Quilty highlights the fact that Quilty is the alterego of Humbert and his presence serves as nothing short of an irony and a revelation of the latter.
3.Aunt Marge is all of these things rolled together into one large, mustachioed package, complete with an evil-tempered animal alter-ego with a violent name who she treats far better than the humans around her.