According to legend, trolls are creatures born of earth and their body is made of rock. They hate sunlight, which kills them by turning them into inanimate stone, so they subsist only at night. That's much for legends. And the reality? Well, as always, truth is much more prosaic. Trolls are living creatures like me and you, and they prefer day to night, for they are so clumsy that they stumble on stones in the dark, spilling vodka. Their skin is indeed hard like stone, but beneath there are muscles and a heart that pumps blood. And since they bleed, they can be killed.
Trolls are primitive, true, but they are counted among sapient creatures. They can speak our tongue, though not very colorfully. They mate in pairs for life and, despite what the spiteful would have, they have feelings (even if they express them unceremoniously). All trolls share fondness of building and alcohol. They combine these passions by erecting bridges and drinking away the money gained from collecting tolls. Thus originated the sayings:"straight like a troll bridge", when something is twisted, and"trolling it a day", when construction workers make a brake for"lunch".
If a troll spots his opponent from a distance, he will try to crush him by throwing huge rocks. Trolls are surprisingly accurate when throwing missiles, and their thick skin provides them ample protection from arrows, so exchanging fire with them always end in the trolls' victory. The beast must be reached as fast as possible, and slaughtered with strong blows. They are sluggish, so a swordsman that evades first a thrown rock, than w rock-heavy fist, has a chance of survival. One should not take risks, however, and if possible reach an understanding with the monster.
Trolls are huge beings, so knocking them down or unbalancing them in combat is highly unlikely. Their ability to regenerate is legendary, and means they need not fear wounds or oils increasing bleeding. However their fast metabolism has a darker side, since these monsters are very susceptible to venoms -these swiftly reach all recesses of the trollish body.