u/Super_Trexation

The Shiver Leviathan is the first creature to actually have sexual dimorphism and even explains the male female dynamic. Not only that, they prefected the terror when it came to them. Usually when you go out of bounds the Ghost or Void Chelicerate will swim with you and scare you off. Here, they don't even give you a chance to react, it's just a few deathly groans before the music hits its peak and then you die to something you can't even see. Best Leviathan hands down.