Swift

Description from original post (created 2012-06-15 22:44):

Swifts are subterranean aquatic creatures that live in underground lakes and at enormous depths under the sea, finding food with the light on its head, like an anglerfish. Don't be fooled by their cute appearance, they can move quickly through the water, hence their name, and have sharp teeth hidden inside their practically invisible mouth. They can also let off huge bursts of light from their angler light that can blind predators.