Virus and Malware

Virus and Malware are Characters in HTFF

Appearence
Virus is a blue dog with a black nose, scruffed hair, and red on the tip of his tail

Malware is a red cat with a black nose like his brother, spikey hair, and blue on the tip of his tail

Trivia

 * This is BiY's first duo
 * They have a younger brother named Worm