A team of researchers in Australia continues to find remarkable deep ocean creatures.
Case in point is the deep-sea lizard fish.
See also: Fish with 2,000 teeth discovered
As the Mission Blog site notes, this terrifying terror of the deep is largely made up of a mouth and hinged teeth so once it has you in its jaws, there's no escape.
The lizard fish are also hermaphrodites - they have both male and female reproductive organs.