Who said they are guys? They could be cross-dressers. (Equally applied to any and all questions there.) I dislike the way my post sounds, so I am changing it to this: Just because one appears to be one gender, that in no way means they are. Also, clothing means nothing. Same for voice. However, if you tell me that Borderlands 2 and Aliens Colonial Marines features full nudity of everyone in it, that will disturb me more than it probably should in a sane world.