If you have ever wondered why there are so many trolls & cruel players in Avakin Life. It all stems from NPD (Narcissistic Personality Disorder) & Dark Triad personality traits.  These people inherited relational aggression and biases as they grew up as a child, effectively being created this way by the very people who raised them.  If you would like more enlightening information on this, look for Dr. Ramani Davasula or MedCircle on youtube or click the highlighted links just mentioned to go directly to their youtube channel.