Trolls are malicious beings that can be either very large or very small. In Scandinavia they are potrtayed as men with fir trees growing on top of their heads. Trolls live in the untamed wilderness, especially in mountains and forests.
Mountain Trolls look like large piles of stone.
Cave Trolls look like a man-shaped pile of dirt.
Forest Trolls resemble pine trees.
Many Trolls have tails, though this tail is not always visible as such. If exposed to sunlight, Trolls will turn to stone or explode, depending on the variety of Troll that they are.