Watch full Road Rovers Episode 9 online full HD online. Cartoon video Road Rovers Episode 9 online for free in HD. Still A Few Bugs In The System. A biologist named Dr. Eugene Atwater does some research on the survival of bugs over the years of their survival. However, General Parvo turns his research subjects into life-size giants using an attachment from his Cano-Mutator. The bugs now plan on making a nuclear winter, since they know that only they will survive it.