Unus Annus(2019)

Unus Annus is a YouTube series starring Ethan Nestor and Mark Fischbach, who commit to creating content for exactly one year before deleting everything. The pair documents their journey through pranks, challenges, experiments, and absurdist humor, building a devoted fanbase around the concept of impermanence. Each video pushes boundaries in unexpected ways, from physical stunts to philosophical explorations wrapped in comedy. The central premise—that all content will vanish after twelve months—creates genuine urgency and stakes rarely seen online. Viewers race to experience moments before they disappear forever, making the series a cultural phenomenon about mortality, legacy, and living without a safety net. The countdown timer becomes as much a character as the hosts themselves, transforming casual entertainment into something more meaningful and haunting.