While the genre existed in some form before *Frankenstein*, her novel is credited with pioneering the themes and tropes that define science fiction.
* The Dangers of Technology: *Frankenstein* explores the potential for scientific advancements to have unintended and disastrous consequences.
* The Creation of Life: Shelley's story explores the ethical implications of manipulating life, a theme that has continued to be relevant in science fiction.
* The Monster as a Metaphor: The creature in *Frankenstein* is a symbol of the dangers of unchecked ambition and the importance of understanding the consequences of our actions.
These themes and ideas continue to resonate in modern science fiction, making Mary Shelley a crucial figure in the development of the genre.