Block an report then explain to your son that you can't fix stupid but you can ignore it and move on. Sorry thing is that the individual who is harassing your son is probably the same age but not very bright. When I get a random message like that I kill the sender with kindness and tell them I will take that into consideration and thank for the advice. I've been bullied enough throughout my life to find ways to psych the bully out so that they will leave me alone. The best way was to kill them with kindness. This does raise something I was pondering the other day though, why do other players (dude bro's and ignorant individuals) put down, grief, ect new players or individuals who aren't MLG level? It just doesn't make since to me, how do these individuals expect other people to gain experience. I don't think these cruel individuals realize that if it isn't for the casual gamer and new gamer many of the games that these people with nothing better to do besides play PVP all day would not exist. I guess I am just having a "Does not Compute" moment when thinking about the way a small percentage of people act towards new or not highly skilled players. It is this small vocal group that give people who play console and PC games a bad reputation when it comes to the media and the general public.