Frankenstein's violence is also a result of his own internal struggles. He is a conflicted character, torn between his desire to be loved and accepted and his anger and resentment towards those who have rejected him. This internal conflict causes Frankenstein to lash out in violence, as he is unable to find a healthy way to express his emotions.
Additionally, Frankenstein's violence can be seen as a metaphor for the violence that exists in the world around us. The novel was written during a time of great social upheaval and violence, and it reflects the author's own concerns about the state of society. Frankenstein's violence is a way for Shelley to express her fears and concerns about the potential for violence and destruction in the world.