- Glacier Drones are Decepticons in the Transformers: Rise of the Chevy Autobots portion of the Movie continuity family.
Cold and calculating, the Glacier Drones are engineered to respond to any situation methodically and mercilessly. They excel at nothing, but possess no noteworthy weaknesses - and their utterly imperturbable aspect means a squad of Glacier Drones can make even the mightiest Autobot's fuel run cold.
Bumblebee's Mission Log
Once Bumblebee identified Mainframe as the being responsible for the disappearances of numerous Autobots on Earth, he began to feed the rogue Decepticon false information about the location of the Allspark. At Mainframe's command, waves of Glacier Drones (as well as Shock Drones, Plasma Drones and Vortex Drones) marched forth to seek out the Allspark and destroy any Autobots they encountered.