This is what I get for getting sick, dreams and nightmares rool into one, I wish it wont ALWAYS have to be sick to do this ^^;
Within the old catacombs within the city cemetery and Abbey, tales of a hideous creature known as "The Wurm" said to haunt it. They say the creature devour corpses and those who venture foolishly in the catacombs at night.
Few grave robbers live to tell the tale. As they witness their friends got caught and drag deep into the dark catacombs, their scream can be heard as it slowly fades as they run back to the surface. They describe it as an "abomination", a monsters whos body was made entirely of corpses it consume.
The being is actually make up of millions of micro organism, much like a jellyfish having a hive mind, they construct their body using masonry, corpses, anything they can caught and touch. They rarely interact with humans, such case is due to their constant need to reproduce, the bigger the Wurm, the stronger its intellect
some could even manage to speak!