File:Subnautica - Random Gameplay 4

Description
Showcasing the Sea Emperor and the Sea Dragon.

As you can see, they are not in their full sizes yet (still smaller in length compared to the Reaper Leviathan), lack some animations, especially the Sea Dragons having no eyes at all.

It seems like both of them use the AI of Bone Shark. Still in-dev, follow Subnatica's devs on Trello for more info.