5.0.5.

5.0.5. (sometimes 5.0.5. and previously SOS) is one of the main characters of the Spanish web series Villainous. He is a failed experiment created by Dr. Flug.

He is voiced by the famous YouTuber Mark Fischbach.

Appearance
5.0.5. is a large, sky-blue anthropomorphic bear. His underside is a paler blue. He has a yellow, four-petaled flower on the top of his head. His muzzle is tan colored and has a large black nose. Inside his mouth are fangs in the top row of the teeth. He has only has three toes and unsaturated lavender colored paws. He has circular eyes with white sclerae and black pupils.

Personality
5.0.5. is easily scared, and not very brave. He tries to help the people around him when he can, which is probably one of the reasons Black Hat dislikes him.

Trivia

 * He bears a resemblance to The Creature from Samurai Jack.
 * 5.0.5. is five years old in bear years, and has lived with Black Hat Organization for two years.
 * 5.0.5.'s first and last word was calling Black Hat "dad".
 * It is unknown how or why he cannot speak anymore.
 * According to Dr. Flug, apparently 5.0.5. makes reaction videos. This is a reference to his voice actor Mark Fischbach, also known as Markiplier on the video-sharing platform YouTube.
 * The "Pilot" reveals that 5.0.5. sleeps on Dr. Flug's plane that crashed in Black Hat's manor.