Phage

Phage is a character who appears in Sonic the Hedgehog comic series and its spin-offs published by Archie Comics. It is a computer-like sentient being that lives inside the Digital World.

Appearance
Phage is nothing more than a black digital being with a white kitten-like mask as its face. The mask is white with yellow eyes and red markings.

History
Phage was spying on NICOLE the Holo-Lynx and Sally Acorn when they arrived at the Isolated Island, curious on how digital beings can emit living forms and vice versa.

Trivia

 * "Phage" is a term used to describe the actual, real life virus known as bacteriophage.