so after dealing with the gargantuan leviathan and the reaper leviathan also the ghost leviathan you went to the lava lakes and you were just looking around just like normal until you heart a roar like always so you kept looking but you saw the sea dragon it’s was The Sea Dragon 112 meters long! You managed to get away with a scan and you read it The Sea Dragon Leviathan is a colossal leviathan class fauna species. It is the largest aggressive creature of Subnautica. There are a total of three Sea Dragon Leviathans on the map: two in the Inactive Lava Zone and one in the Lava Lakes.[1] The Sea Dragon Leviathan's body mostly resembles the Sea Emperor Leviathan, albeit much smaller and slimmer in design. The body is mostly dark green in color, along with purple accents on its webbed limbs and head. It has protective plates on the underside of its body that start at the neck and run down to where the tentacles begin. Many of its body parts are adorned or spotted with orange bioluminescent glows, and many small spines line its lower jaw and arms.wow you look at the sea dragon and you decide to fight it the sea dragon will spit out fire balls and etc have fun