Why did Mark do Unus Annus with Ethan?
The YouTube channel Unus Annus was maintained jointly by Mark Fischbach and Ethan Nestor-Darling. The two engaged in a range of activities on the channel while avoiding the typical gaming videos for which they are known, uploading one episode per day. Mark represented the “Annus” persona, while Ethan stood in for the “Unus.” Why did…