The Cyclops is a player-controlled submarine that is constructed using the Mobile Vehicle Bay. It is equipped with a vehicle bay capable of storing a Seamoth or Prawn Suit and can be modified with a range of different upgrades. These upgrades can help protect the Cyclops against fauna or increase the depth that the Cyclops may go. At 54 meters long, 12 meters wide and 14 meters tall, the Cyclops is the largest vehicle available and capable of diving to depths of 500 meters, or 1700 meters fully upgraded. It can be utilized as a mobile base, capable of being outfitted with furniture and other amenities using the Habitat Builder.

The Grox are the ultimate evil in the galaxy. They are machines that exist entirely outside of nature.

TLK-456-R is a gray robot, with monotone voice and no feelings. (Btw don't mind the voice)