Eileen wasn't your average halfbood witch; she was sorted into Slytherin, much to her surprise and she never really understood why the sorting hat put her in the house that didn't particularly like witches and wizards like her. It's not like she hated muggleborns or muggles, considering her father was one. But it wasn't until she got stuck in the middle of a heist involving two redhead pranksters, a nasty cat, and a parchment that was apparently worth risking their years at Hogwarts, that she realized maybe she was cut out to be a cunning snake along side these two troublemakers. FredxGeorgexOC