Bloody Head

A monster composed of the skull of a dead person. The name bloody head is thought to come from how blood-like the red flames surrounding it appear, but since there are others who say it's because of how it sucks the blood of its victims and even more who say it comes from how it turned red from the anger it felt after dying, it is not fully understood. The only thing that is known for sure is that as soon as it sees a living thing, it is quick to try and sink its teeth into it.