biferts
A sewage person in New York that will haunt your dreams, If you see a green one, you can run (but you need to be fast), if it is any other colour you will need to stay stiller than a mouse. It only lives in the dark corners on special occasions or in the sewage most of the time. It comes out to hunt at night so be wary if you are alone at night, it doesn't like the crowds! If it sees you it might nibble your fingers and toes while you sleep, if you're lucky! It will most likely eat your legs or arm causing terrible injuries!!! about 1,000 unknown deaths might be from a bifert! they like to stay in a group of 2-8.
Agghhh! ITS SOME BIFERTS!