Hadal Dragonfish are a fictional species of fish confirmed to appear in Additional Creatures 2: Wild ARK.
Hadal Dragonfish are a unique large deep sea creature, being similar in length to the basilosaurus. It is said to be a deep sea species, like the Eastmanosteus, and will be able to cloak itself, akin to a rock drake, except for its bright lure. It will also use neurotoxic venom to attack.
Hadal Dragonfish has been added to Additional Creatures 2: Wild ARK in an early prototype stage, yet to be officially released.