Ever since the man was young, Hux grew up to be a superior weapon of war. Molded to his fathers expectations, all he truly knew was how to command and strategize. clearly, it would have affects on him much later when he realized that he was a grown man and didn’t know how to basic tasks, such as show affection. Of course, he didn’t feel the need to do so anyway. After all, he was the general of the first order, he was supposed to be cold and distant and strict. Though once he met Axel, his feelings conflicted. You continue the story how ever you like!