From Victor’s “wildest dreams” it appears that he is deviating from the normal Oedipal development (if any of it can actually be called ‘normal’), and instead of progressing from the infantile Oedipal stage into an adult stage where he is supposed to look for substitutes for his mother, he is regressing back from the substitute, namely Elizabeth, to his mother, as is seen in the dream figure’s transformation. This revival of an infantile stage is a return of the repressed and this which arouses the uncanny, along with the incest taboo that is ingrained in society, causes Victor to be absolutely horrified with his unholy desire, as is seen in the image of the “graveworms crawling”(61) which, according to Freud, could be a safer way to express his horror at his incestuous thoughts, as ‘insects’ is a word similar to ‘incest’. This tension and self-abhorrence in Victor may be the source of all his anguish throughout the novel, and his drive to make the Creature. The Creature can in fact be seen as an expression of this unnatural sexual desire for his mother that is buried in his unconscious; he is the desire made flesh. Victor’s narcissism doesn’t allow him to loathe himself for what he sees as a horrifying unnatural desire, or go harmlessly neurotic like other people do when their repressed drives rise to the surface, so instead he creates a being, a manifestation of this desire, on which he can displace the hatred. This is supported by the fact that the Creature’s biggest grievance is that he is unnatural and doesn’t belong anywhere.

Like his desire for his mother, the Creature is also a literal return from the repressed, as he is put together from parts of dead bodies that were buried in the past. He is Victor’s hidden perversity exposed to whole world, as is exemplified in the image created by “[in the] light of the moon, as it forced its way through the window shutters, I beheld the wretch”(61), where the light invades the dark room, a representation of the inner compartments of Victor’s psyche, and shines on the Creature. This can also explain the description of the Creature’s eyes with “if eyes they may called”(61) which calls into question the legitimacy of his penis, as Victor is afraid that his forbidden desire for his mother means that there is something wrong with him sexually. This is why Victor seems to simultaneously hate the Creature and be obsessed with him. This is why he never tells anyone about the Creature as, to reveal his unconscious desire would be unthinkable, elucidated in how he says, “my tale is not one for the public”(78) and doesn’t even consider telling the truth to save Justine’s life. This is why he feels such strong fear, (“catching and fearing each sound as if it were to announce the approach of the demoniacal corpse”) and horror towards the Creature, as this is the result of the experience of the uncanny that arises when there is a return of the repressed.