Sea Emperor Leviathan

The Sea Emperor is a work-in-progress creature that will be implemented in a future update.

While it hasn't been fully implemented it can be found in the Entity Gallery. It currently uses the AI and sounds of the Bone Shark and lacks animation. It can attack and inflicts 30 damage on the player. Once implemented, the Sea Emperor will be upscaled to be larger than the Reaper Leviathan and the Sea Dragon Leviathan.

The Sea Emperor is expected to be peaceful or defensive once it is implemented and have a role in the story of the game.

Certain developmental notes refer to the Sea Emperor as the Emperor Leviathan.

A Sea Emperor is featured at the very end of the official Subnautica trailer.

Appearance
The Sea Emperor has a large, stocky, body with several crustacean and cephalopod traits. Its rear end consists largely of long, slender tentacles. These tentacles are tipped with light blue bioluminescent clusters. Its forelimbs consist of large flippers with pointed tips. Its head is round with two prominent thick protrusion situated on both sides. The Sea Emperor also has two antennae that have yellow glowing spheres on each end. Two pairs of blue eyes are located underneath these antennae as well as a relatively small mouth. On either side of the mouth there are two small mandibles. Its body is predominantly brown with a few shades of green.