Key themes of the Romantic Period
Revolution, democracy, and republicanism. ...
The Sublime and Transcendence. ...
The power of the imagination, genius, and the source of inspiration. ...
Proto-psychology & extreme mental states. ...
Nature and the Natural.
I believe that the most fitting answer for this question would be Victor's curiosity and thirst for knowledge. Although this is typically seen as a positive characteristic, it ends up consuming Victor and contributing to his downfall. It leads to him creating his monster, which ultimately destroys him in the end. Hope this helps.
<span>She promised to come back someday.</span>
It means that a clock is broken twice