This large, lanky creature has limp, slate-colored hair, a long nose, and dark green, rubbery skin. Its legs are disproportionally larger than its upper body, and its limbs are oddly curved._ Deep trolls live far underground in the lightless regions seldom tread by people. An offshoot from their cousins on the surface, they have adapted to their environment in some unusual ways. Although they have eyes that can see light normally, their primary means of navigating the darkness is through vibration sense, which they register on their rubbery, sensitive skin. **Malleable.** After these trolls moved underground, their bodies adapted to surviving in the smaller, often cramped caverns. Their bones became soft and malleable, allowing them to access areas deep beneath the surface world. Deep trolls can elongate their limbs and body or squeeze themselves ooze-like through tiny cracks and openings until they emerge into a place large enough to accommodate their natural size. **Tribal.** Deep trolls live in small tribes of seven to fifteen members. They raid in groups, though they can be found alone when hunting or scavenging. They are intelligent enough to communicate, but they are voracious and can rarely be reasoned with when food is present. They prefer to attack anything potentially edible that isn’t part of the tribe and deal with the repercussions later. In rare cases, when confronted with opponents who are clearly more powerful, they can be persuaded to reason and discuss terms. Deep trolls are likely to agree to mutually beneficial terms, such as helping them deal with a common enemy or providing them with something they value.