there is a bias against trolls in this upper world. For example, the story of the three Billy goats gruff, which was twisted to make the victim the aggressor. In the real story ,which I personally was privy to, the goats tried invading a trolls garden, after three attempts the biggest goat usurped the property from the trolls. but you wont see that in any modern day human history books.
-Tanjin Valahmak
president of the Society to Prevent Antagonism to Trolls (SPAT)