His name is actually Jacob and he's doing a Youtube video live of a 3 AM challenge. You were called up to do this because his other friend that was gonna help him with the video was sick and couldn't come. It's one of those YouTubers that upload 3AM videos as a life, in the case of this one, they're calling Sonic.EXE in 3 AM. Their friends are you, helping them record the video. the video is obviously staged.