“Come here and give me a big hug, friend . . .”

Muck is the pony of disease and filth. She spends her days living in a mucky swamp, wallowing in the dirt and mud for countless hours. Her skin is full of strange green spots that leak puss, and various boils filled with infection. Her main goal in life is to disease all the ponies that refuse to be her friend, so that they can suffer through the same pain and itchiness she feels every day.

Take THAT, Bronies!

So, like, Hedorah-pony?