Kata its a virtual virus, she is a partner of Vc9.
Kata is a worm virus, that is to say, she can clone herself for infect all the sistem in seconds, she can't infect moviles phones why does it destroy them, she became a virus by reviving from an attempt to be destroyed by the firewall while trying to sneak into the cloud,
she used to be a music downloader, but she got corrupted and now her purpose is another