Without a shadow of a doubt, Euphoria is one of pop culture's biggest properties. While many would ascribe its success to Rue (played by Zendaya), it also has a truly diverse cast of characters that more than pull their weight. Angus Cloud's Fezco is one of them, which is why the fan base and creative team have been shaken by his untimely passing.
Source：https://www.cbr.com/angus-cloud-fezco-heart-of-euphoria/
