Interesting question, especially considering what we know about Illyria. We know that Ilyria did not have a human form pre-fred, and considering both Illyria and Glory are both hell gods, then it would seem that what is true of one could be true of the other. Therefore, if Illyria only acquired human form after possessing a human body then it would seem that Glory would not have had a human form before being trapped in Ben. My theory would be that these demon gods have some form of gender, afterall despite being in a human body, Illyria is referred to as King I think, which suggests a male. If Glory was a female god, then when she was put into a male body, she retained her femaleness so when she takes control of the body it switches to female. The exact form of the female, for me would come from Ben's DNA, considering Glory had none of her own. So for me, Glory is what Ben would have looked like if he lacked a y chromosome 🙂
