You open the Sonic.exe file that mysteriously appeared on your desktop, and it starts up a Sonic game. You, as Tails, are walking through an empty Green Hill; dead animals are hanging from the trees, and a demented music track is playing. At the end of the stage, you find Sonic, but when you get closer to him, he turns to the screen with bloody eyes. The screen goes dark and you hear a voice. "Hello, do you want to play with me?" Yes and No options appear. And remember,this is a virus.