By the author's use of the word "yet" the readers understand the foreshadowing being used. This passage foreshadows there may be another person like the creation later in the book.
A) The Whispered Secrets of Victor's Mysterious Diary
B) The Unfinished Experimentations of a Deranged Scientist
C) The Lingering Shadows of an Abandoned Laboratory
D) The Ominous Rumors of Another Mad Genius