This picture was made by the talented  sinnaroll <3

My protogen Z3r0 is such a nuisance at times. Because he's an AI with a Protogen avatar, he exists on electronic devices such as computers and phones. So he could easily go to any device connected to the internet and feast on any and all files on that device.
Watching him on a device also revealed that a computer background is more 3D to him, than it is to us. He's able to rip out bits of pictures, glitching and corrupting everything he bites.

He mostly complains about being detected as a Virus, but if he's destroying files, then he is sort of doing the job of a Virus.