This may seem irrelevant now but a while back xcom released the dark and gritty dlc enemy within which to many is considered the best part of this franchise, whether this is true or not is not important for this discussion what I want to know is simply why? It was great and all but it's theme seemed quickly abandoned, what drove them to make this dlc? Is it part of any particular timeline? And could we see a return of this type of theme? Post any theories or corrections you may have.( Note I will admit I have not played XCOM 2 but that does not change my position, that cartoony style kills any realism that enemy within had that could have made it scary or dark.)