Ok, here is the plot. It is Tom Riddle's 5th year, he is the ways he is discribed in the books. During the Winter Formal he meets Rose Weaver, who is alone and is in her 5th year, they talk and become friends. But what he doesn't know is that she is a Muggle Born Griffyndor. This would travel from the start of the Formal to until present if it lasts.
Name: Rose Weaver
Age: 15
Blood status: Muggle Born
House: Griffyndor
Looks:
http://agirlsworld.com/rachel/hangin-wi ... rsten2.jpg