These large brutes are very rare to find. They are also hard to attract due to them only being able to feel things, are hard to kill, and are dumb as a brick. They will pick up any debris they find, and will throw it at anything they think is a survivor which often ends with friendly fire. They will be attracted by large amounts of footsteps and vibrations such as a lot of gunfire, stomping of a Baiter, and the quick running of the Screamer. They will often travel with Baiters, Screamers, and or Gasers. They often end up being the result of body builders and people who take steroids regularly.