Fan Casting Slytherin in Fictional characters in Hogwarts

Slytherin was one of the four Houses at Hogwarts School of Witchcraft and Wizardry, founded by Salazar Slytherin.In establishing the house, Salazar instructed the Sorting Hat to pick students who had a few particular characteristics he most valued.Those characteristics included cunning, resourcefulness, leadership, and ambition.The emblematic animal of the house was a snake and the house's colours were green and silver.The colours also corresponded with waters around lakes and lochs often being green, and silver being often associated with grey rainwater.The Slytherin House ghost was the Bloody Baron.