Rover is a Galra Robot that Pidge reprogrammed to help Team Voltron. Repurposing a Galran drone proved to be detrimental in The Fall of the Castle of Lions, when Haxus was able to clone Rover's signature code into a bomb drone which was then sent to destroy the Castle's power crystal. Rover saved Pidge's life multiple times in Tears of the Balmera, and was crucial in the final victory against Haxus, deactivating itself so that the Galran soldier would fall to his death.
Gallery
Rover's first appearance: an enemy drone.
Pidge resetting Rover.
Rover's first job: open the prison door.
"Signature code cloned."
Seconds from disaster.
Rover pushed Pidge out of the way of Galra lasers.
Rover took a picture of Pidge's escape route.
"Nice save, buddy."
Rover helped Pidge glide down safely so she wouldn't get electrocuted.
Rover smacking Haxus in the face.
