It's not easy to find the cutest pet out there but as for the scariest? The Deep Sea Hatchetfish looks so miserable and creepy that we can't decide if we should feel pity or fear.

They only grow for about four and a half inches long but they can easily bite your fingers off or any other parts of your anatomy.

The fish usually lives deep under the murky water. They hid throughout the day and only come up to hunt at night.

Predators of the dark indeed.