The subject of this article or section originates from non-canonical sources.
To find out about what is considered "canon" see LOTR:Canon.
The Vile Creature is an enemy creature in the The Hobbit (2003 video game).
They are armless two-legged frog-like hybrids that appear in the Roast Mutton level. At some point they breathe poisonous gas at Bilbo. In one area, they also fight wolves. It is unknown if any of them work for the Dark Powers.