Guinea Creatures

The guinea creatures first appeared in "Pandemic", and "Pandemic 2: The Startling". They destroyed South Park and killed many people, and everyone was terrified of them. Randy Marsh wanted to film them to get good footage of the family, and Sharon Marsh was put off and was demanding him to turn off the camera.

Types of Guinea Creatures
There were many guinea creatures showed and mentioned in the episode, "Pandemic 2:The Startling". These are the following guinea creatures.
 * Giant Guinea Pigs
 * Guinea Bees
 * Guinea Rabbits
 * Guinea Spiders
 * Guinea Rats
 * Guinea Bears
 * Guinea Panthers
 * Guineasaurus Rex
 * Guinea Pirate
 * Guinea Prisoner. As The Guinea Prisoner was actually The Guinea Pirate, this makes them one and the same.

As for the guinea pigs, their only weakness were the Peruvian flute bands, which the government got rid of. The Peruvian flute bands then came back and got rid of the guinea creatures.

Craig Tucker was the only citizen from South Park that could destroy the guinea creatures, as it showed on a wall that The Boys saw in Peru.