Final answer:
Victor worries that the monster will seek revenge when he finds out that Victor is not going to finish creating the female monster in Mary Shelley's Frankenstein.
Step-by-step explanation:
In Mary Shelley's novel Frankenstein, Victor worries about what will happen when the monster finds out that he is not going to finish the creation of a female companion for him.
The monster has been demanding a female companion to alleviate his loneliness, and Victor initially agrees to create one. However, as he nears completion of the female monster, Victor realizes the potential danger of having two powerful and uncontrollable creatures.
Victor worries that the monster will be angry and seek revenge when he learns that Victor has decided not to go through with creating the female monster.