Rabid

"There was a -- whatever you want to call it -- a "rabid" attacking the closet door, and he just died. These things have a shelf life..."

- Sam Winchester

Rabids, named by Sam Winchester, are new kind of monster created by The Darkness by corrupting their humanity. The corruption caused mutation and changed their behavior become somewhat related with zombies but still have certain degree of intelligence.

History
The rabids are humans who, after the Darkness was released, became homicidal. This mutation from the Darkness appears to only have affected the town of Superior, Nebraska.

Characteristics
Rabids can be characterized by the black veins that run up their necks and and head. While they have increased aggression, they do not appear to be mindless zombies, as they have been shown to have enough composure to drive vehicles. The mutation, however, does have a shelf-life with the infected dropping dead hours after fully succumbing to it.

Powers
The rabids are powerful enough creatures, but not so powerful like other monsters
 * Superhuman Strength - Rabids are considerably stronger than humans. They can easily throw a full-grown man across a room and overwhelmed them.
 * Superhuman Speed - They can move very speed than normal humans.
 * Superhuman Agility - Are more agile than normal humans.
 * Superhuman Sense - They somewhat have enhanced senses.
 * Superhuman Stamina - Rabids have enhanced stamina, make them don't easily tire. However their stamina reserve still somewhat limited, and they will dropped hours after turned.
 * Agression - They are very agressive. They can be easily agitated if there are humans in certain short-mid range radius.
 * Infection - They can infect normal human easily with their body fluid or even a scratch.

Weaknesses
Because technically the rabids are still humans, they still have common humans vulnerabilities
 * Mortality - their physical strength wanes once they reach the shelf life. They are vulnerable to any form of physical harm like shot to the heart, throat cutting, headshot, burning, etc.
 * Limited Shelf life - they have limited shelf life, and can be died after the shelf life passed. However, it may be vary from one to each other infected people.

Appearances

 * Season 11
 * Out of the Darkness, Into the Fire

Trivia

 * This is the first monster that Sam has named.
 * The Rabids somewhat have similiar appearance like human possessed by Leviathans or angels infected by Leviathans' poisons.