Shelley Linker

Shelly is a major antagonist of the 2014 film Cooties. She is portrayed by Sunny May Allison.

Biography
Shelly is a fourth grade girl who unknowingly eats a food-bourne virus in chicken nuggets. As the virus only infects the prepubescent, Shelly transforms into a feral virus. She infects the other schoolchildren and they go on a rampage throughout the school, attempting to kill the school staff.

Little is known about Shelly other than this.

Trivia

 * Shelly may be the main antagonist of the film, as she had been the one who spread the virus throughout the school.