Speckles

 Speckles is a star-nosed mole in the 2009 live-action film G-Force. He serves as the movie's main antagonist and is voiced by Nicholas Cage.

Speckles was initially a friend of Darwin the guinea pig, helping the protagonist in infiltrating Leonard Saber's mansion to retrieve important data on a weapon codename known as Clusterstorm. During the climax of the film, Speckles revealed to Darwin that he was the one who created Clusterstorm, via manipulating Leaonard Saber, and that his family and home were destroyed by humans. As a result, Speckles vowed to get revenge on humans by bombarding the Earth with space junk and debris). At the near end of the film, Darwin manages to break Speckles free from his insanity, saying that even though his plans were flawed, Speckles is still part of the G-Force team. Speckles tries to shut down the robot he created but fails to do so. Luckily, Darwin manages to destroy the robot by inserting a virus-infected PDA. At the end of the film, Speckles is assigned into removing the malicious chips inside thousands of Saberling appliances.