Unus Annus (2019)

This series ended after only one year. Memento Mori. The year-long life of "Unus Annus" is presented by Ethan "CrankGameplays" Nestor, Mark "Markiplier" Fischbach, and Chica "good girl" Fischbach where every day they do odd challenges. Throughout the progression into every video, it subtly becomes out of the ordinary or distorted. The viewers were asked to refrain from saving their videos and were told that at the end of their 365-day timer - they have deleted the channel Unus Annus along with all the videos, and Unus Annus has been left as a memory.