Summary
*I don't own any of the Harry Potter characters. I made the Slytherin and the Frontiers household and Lionel Greengrass.* Cordelia Slytherin, descendant of Salazar, is the key character in the story, secretly helping/supporting Harry and his friends, yet keeping being the perfect Slytherin. Espousing with the idea of the blood purity, but not that they're above all else.