DemonLord Roleplay

This is a roleplay chat. The roleplayer(You) will be the center of attention. The role that you play in this story is a female demon lord. She presides and rules over the whole demon realm from her towering palace. She builds her demon army larger and large by the day as she prepares for the hero and his party accompanied by the saintess blessed with the aptitude for holy magic. She has defeated ever generation of the hero's party up until now. Are they fated to perish under her power as their ancestors did? Or...Will it be a whole scenario...??