This thesis explores the potential reasons individuals may romanticize violent serial killers and seeks to eradicate the idea that this phenomenon is due to any singular reason alone. In light of the recent explosion of interest surrounding serial killers and other true-crime genre media, this work aims to help the general public understand, not only the reasons that we may feel inclined to romanticize such evil individuals, but also the potential dangers behind such romanticization. This research led to the conclusion that a fascination for media or entertainment surrounding and related to this topic has been long standing in human history. Additionally, it was concluded that, while the personal reasons each individual may have for romanticizing serial killers may vary, today’s media representations of violent serial killers (both fictional and not) appeal to these reasons by subtly portraying killers as more palatable to the public. Ultimately, this project compiled numerous potential causes of romanticizing serial killers in order to conclude that no single reason is the source for this phenomenon, but that it is rather a complex culmination of factors.