Black Sky's ( Elena Gilbert twin)

Brianna and Elena are twins. Elena was in love with a vampire also known as Stefan. Everything was crazy and Elena and her siblings were in danger from the moment Stefan met Elena. But when Klaus returns things go from bad to worse in a matter of hours. Brianna told Elena to stop searching for Stefan but she didn't. Brianna had always ha a feeling for stefan but could never show it cause Elena. Stefan tried making it clear to Damon to stop looking. It didn't work because Elena did stop looking. But when Klaus tells Stefan to take away one thing he takes away Brianna. He makes it more clear when he makes Brianna into a little game. When he goes to the high school Elena is there and Klaus orders for him to catch and kill both of them. Will he do it or will he let them go.