I think we don't give children enough credit, they are a lot more mature then we think, just think back to when you were a kid and realise that your not that much different and your thoughts ate the same. I think exposing children to more mature subjects is a good thing and maybe it can desensitize them so they won't be so offended by little things. I see so many many kids today that are way to sheltered, my generation grew up watching r rated horror films from the 80s and shows like southpark from the 90s do how the hell did we get to were we are now when you you can ask someone what time it is and they accuse you of being racist or sexual harrassment? I don't think it's silly to have a dancing alien, I would be upset if they did it in an alien movie but it's a multiplayer deathmatch game, I think they should include real people like Charles Manson and hitler, they don't have to be bad either have mr. Roger's (I doubt they could get the rights) or even Jesus and Muhammad.