emperor leviatiath

one of the largest leviatons found on one of the large volcanos on planet 4546B and is known as the sea emperor leviathon, 160-122 meters in length, large serated mouth with tusks on both sides of it, 4 eyes, 7 tentacles to propel it through the water, has been trapped in a precursor facility for a unknown amount of time, 2 large paddle like arms, dies when its children hatch, has a enzyme that can kill a deadly virus called the khara bacterium that it cannot produce any more, more than 1600 years old, kind to all life ecept precursors, eats plankton, and 2 large biolumenecent antenna on its head