New trends in online extremism are currently unsettling the typical classifications used to assess violent threats to democratic societies. While extremism is usually perceived to be a matter of extreme ideologies and methods, social media enables and shapes distinct hybridization processes by which conspiracy beliefs, personal grievances, and various ad hoc convictions are combined with ideology fragments, consequently producing new extremist narratives

Through these three domains, we are able to point to how emerging processes of hybridization of extremism are not only a matter of content hybridity, but also a hybridity of technologies, aesthetics, and participation.

The conceptualization of HYPE spaces allows researchers and practitioners to carry out further empirical studies to elucidate the distinct role of social media in current trends of extremism and identify and monitor potential risks of hostile and violent action in online spaces.