Killer Mushrooms are common enemies which took on the appearance of corrupt living mushrooms. They tend to blend into their surroundings as until provoked they remain inanimate, resembling the vale around them, and once Alice is close enough they may draw her in with an extremely powerful breathe-in mechanic. Afterwards, their teeth should be revealed in order to attempt to chew up and spit out Alice. They can also spit out poisonous spores.