Gollum
![Gollum - The Avengers An ugly subterranean creature who Bilbo meets in the Misty Mountains, and one of the key antagonists of The Hobbit. Once a Hobbit, he seized the One Ring after murdering his friend Deagol in order to obtain it and then fled into the Misty Mountains after departing the perils of Wilderland.](http://hobbit.tribute.ca/wp-content/uploads/2012/07/Gollum.jpg)
An ugly subterranean creature who Bilbo meets in the Misty Mountains, and one of the key antagonists of The Hobbit. Once a Hobbit, he seized the One Ring after murdering his friend Deagol in order to obtain it and then fled into the Misty Mountains after departing the perils of Wilderland.