Sea Emperor Leviathan

The Sea Emperor is a work in progress creature that is currently spawnable in Subnautica. It can move, but it has no animation yet. It can attack the player and it emits a noise resembling that of a Bone Shark.

The Sea Emperor is spawnable in experimental mode using the command SPAWN LEVIATHAN.

The Cyclops is currently about 2.75 times longer and about 2 times higher than the Sea Emperor. The Sea Emperor currently deals about 30 damage to the player on attack. However, the Sea Emperor will be upscaled in the future. Then, it will be bigger than the Reaper Leviathan which is currently the biggest animal in Subnautica.

Appearance
Sea Emperor is mostly brown and it is put together mostly by joints. It looks similar to an octopus in rear with all those long arms behind which hangs freely. The arms are full of light blue luminescent clusters. In front it has two arms that are articulated in the middle. The head is wide and has two antennae that have a yellow reflective sphere on the end. Eyes are located under these and there are two on each side that are bright blue and luminous. It has a small mouth in front with the feelers. On either side of the mouth there are two small claws.

Speculation
Due to its very similar looks, it might be related to the Warper.