Dungeons & Dragons Creatures are mythical creatures that appear in the popular role-playing game of the same name. OGRES, which have five letters, are large, brutish humanoids with a taste for violence and destruction. Orcs, which have four letters, are similarly brutish humanoids, but they are more organized and often work together in large groups. Both OGRES and orcs are considered to be evil creatures in the Dungeons & Dragons universe.