Fun Fact: The model used for the Sea Dragon Leviathan was the original model for the Sea Emperor Leviathan. However, since the Sea Emperor was supposed to be a peaceful creature with peaceful tendencies, the creators opted to give her more rounded and less spiky features, removing her claws in place of fins. Since the model was already fully built, textured, shaded, animated, and had everything needed for it to actually work in gameplay, they just reflected the model onto what would become the Sea Dragon Leviathan, and gave it a few extra abilities like spitting fireballs n' shit.