Mask worm is a long black worm like creature. It lives in lakes and is often has its head up. The head has a old school Japanese looking mask. It likes to be fed grapes and lemon ice cream. Its also said it smells like catnip there for attracting cats it becomes friend with the cat a snuggles with it until it ill go away. It usually wont harm people but if you try to feed it grass it will stick out a long bone looking arm that sits at the end of its body and drown you.