Women of Silver and Green

Margot Collins, in every sense of the word, hated her house. She found the Slytherins pretentious bigots who had nothing better to do than bully others. She and her younger sister Alice were half-bloods, their late mother a pureblood witch from the Avery family and their father a poor muggle from Wales. Alice grows a resentment for their muggle roots and begins to believe the things her fellow Slytherins like Draco teach, leaving Margot more alone than ever. Though as the war approaches during fifth year Margot and a certain Blaise Zabini grow close, and maybe she isn't so alone in that dungeon of a dormitory now.